The Legacy of Angkor Wat
Dr Uday Dokras
Its “legacy” consists of the extraordinary artistic and engineering talents that
the ruins reveal. These talents are on view today in Cambodian classical dance
and among the openhearted, inventive and resilient people who struggle to
make ends meet in their poor, overcrowded country, while bearing witness to
their wondrous past.
This legacy is palimpsestic- like a parchment on which something is
overwritten without actually and fully erasing the earlier script, by scraping so
that it may be used again. — palimpsestic, Hinduism, then Buddhism them in
some cases Hinduism again –the Buddhism and finally Islam? Let me not talk
too much about the Temple structures as I have written much on these> we
will however, discuss what contribution the Angkor has given to the world- we
know what it does to its country. It is the single source of income by way of
tourist dollars- the only way for the people to sustain themselves.
Year                 Numberof tourists               Receipts
2019                 6.61 m                          5.31 bn $
2018                 6.20 m                          4.83 bn $
2017                 5.60 m                          4.02 bn $
2016                 5.01 m                          3.52 bn $
1.31 million foreign visitors Int'l tourist arrivals to Cambodia down 80 pct in 2020
due to COVID-19: minister from 6.6 million in the year before.
I will start by quoting ad verbatim the words of UNESCO World Hetitage Convention
List comments on Angkor;
                                          1
Brief synthesis -https://whc.unesco.org/en/list/668/
Angkor, in Cambodia’s northern province of Siem Reap, is one of the most important
archaeological sites of Southeast Asia. It extends over approximately 400 square
kilometres and consists of scores of temples, hydraulic structures (basins, dykes,
reservoirs, canals) as well as communication routes. For several centuries Angkor, was
the centre of the Khmer Kingdom. With impressive monuments, several different
ancient urban plans and large water reservoirs, the site is a unique concentration of
features testifying to an exceptional civilization. Temples such as Angkor Wat, the
Bayon, Preah Khan and Ta Prohm, exemplars of Khmer architecture, are closely linked
to their geographical context as well as being imbued with symbolic significance. The
architecture and layout of the successive capitals bear witness to a high level of social
order and ranking within the Khmer Empire. Angkor is therefore a major site
exemplifying cultural, religious and symbolic values, as well as containing high
architectural, archaeological and artistic significance.
The park is inhabited, and many villages, some of whom the ancestors are dating back
to the Angkor period are scattered throughout the park. The population practices
agriculture and more specifically rice cultivation.
Criterion (i): The Angkor complex represents the entire range of Khmer art from the
9th to the 14th centuries, and includes a number of indisputable artistic masterpieces
(e.g. Angkor Wat, the Bayon, Banteay Srei).
Criterion (ii): The influence of Khmer art as developed at Angkor was a profound one
over much of South-east Asia and played a fundamental role in its distinctive
evolution.
Criterion (iii): The Khmer Empire of the 9th-14th centuries encompassed much of
South-east Asia and played a formative role in the political and cultural development
of the region. All that remains of that civilization is its rich heritage of cult structures
in brick and stone.
Criterion (iv): Khmer architecture evolved largely from that of the Indian sub-
continent, from which it soon became clearly distinct as it developed its own special
characteristics, some independently evolved and others acquired from neighboring
cultural traditions. The result was a new artistic horizon in oriental art and
architecture.
Integrity
The Angkor complex encompasses all major architectural buildings and hydrological
engineering systems from the Khmer period and most of these “barays” and canals
still exist today. All the individual aspects illustrate the intactness of the site very
much reflecting the splendor of the cities that once were. The site integrity however, is
put under dual pressures:
 1.     endogenous: exerted by more than 100,000 inhabitants distributed over 112
     historic settlements scattered over the site, who constantly try to expand their
     dwelling areas;
 2.     exogenous: related to the proximity of the town of Siem Reap, the seat of the
     province and a tourism hub.
                                             2
Angkor is one of the largest archaeological sites in operation in the world.
Tourism represents an enormous economic potential but it can also generate
irreparable destructions of the tangible as well as intangible cultural heritage. Many
research projects have been undertaken, since the international safeguarding program
was first launched in 1993.The scientific objectives of the research (e.g.
anthropological studies on socio-economic conditions) result in a better knowledge
and understanding of the history of the site, and its inhabitants that constitute a rich
exceptional legacy of the intangible heritage. The purpose is to associate the
“intangible culture” to the enhancement of the monuments in order to sensitize the
local population to the importance and necessity of its protection and preservation and
assist in the development of the site as Angkor is a living heritage site where Khmer
people in general, but especially the local population, are known to be particularly
conservative with respect to ancestral traditions and where they adhere to a great
number of archaic cultural practices that have disappeared elsewhere. The
inhabitants venerate the temple deities and organize ceremonies and rituals in their
honor, involving prayers, traditional music and dance. Moreover, the Angkor
Archaeological Park is very rich in medicinal plants, used by the local population for
treatment of diseases. The plants are prepared and then brought to different temple
sites for blessing by the gods. The Preah Khan temple is considered to have been a
university of medicine and the NeakPoan an ancient hospital. These aspects of
intangible heritage are further enriched by the traditional textile and basket weaving
practices and palm sugar production, which all result in products that are being sold
on local markets and to the tourists, thus contributing to the sustainable development
and livelihood of the population living in and around the World Heritage site.
Hydrology: Siem Reap River is a tributary of the Tonlé Sap (Great Lake) .The
Siem Reap River has played a crucial role in supplying the Angkor Temple
Complex and the surrounding population for hundreds years. This complex
consists of surface reservoirs, moats, canals, diversion weirs and numerous
ancient temples. Normally, the water resource from this river has been diverted
for storage in the complex (reservoirs and moats) during the rainy season. It
has been used for households and irrigation purposes, sustaining the
groundwater resource as well as maintaining the geotechnical stability of the
Angkor Wat Temple structures. The base of the Angkor Wat Temple was
constructed on a sandy alluvial substrate, which is particularly susceptible to
subsidence in the event of any drawdown of the local water table. A stable
supply of water of groundwater from the Siem Reap River is therefore required
to avert any instabilities within this ancient structural foundation
 The site’s importance as a residential, water management, ritual and political
center, which “will lead to more extensive excavation at Koh Ker sites that have
the greatest significance in reaching an understanding of a much more
complicated community than anticipated.”
“ Meticulous survey of the banks, channels and reservoirs at Angkor shows
them to have been part of a large scale water management network instigated
in the ninth century AD. Water collected from the hills was stored and could
                                           3
have been distributed for a wide variety of purposes including flood control,
agriculture and ritual while a system of overflows and bypasses carried surplus
water away to the lake, the Tonle Sap, to the south. The network had a history
of numerous additions and modifications. Earlier channels both distributed
and disposed of water. From the twelfth century onwards the large new
                                                    1
channels primarily disposed of water to the lake. “
The headwater catchment of the Siem Reap River has supplied the Angkor
Temple Complex and surrounding communities since the twelfth century. The
Angkor      Temple      Complex    area    consists    of    historical  moats
and barays (reservoirs) which are currently used to store the water from the
Siem Reap River to maintain temple foundation, irrigate cultivation areas and
provide floodwater storage. The Angkor Wat Temple, which is located in the
complex, was constructed on a sandy alluvial substrate and needs a stable
supply of water to avert land subsidence and destabilization of the temple
foundation. In light of changing climate, land use and land cover (LULC)
trends, it is crucial to examine the wide-ranging implications of reduced water
supply for the Angkor Temple Complex. Using the Soil and Water Assessment
Tool, a study referred to in the footnote sought to assess the conditions
necessary to provide sustainable streamflow to the Angkor Temple Complex.
On modeling 30 scenarios of co-varied LULC and precipitation regime under a
changing climate the results showed that under most LULC scenarios,
sufficient water resources could be harvested to supply the complex in the
olden days. Conversely, the water supply to the complex was shown to be
sensitive under the range of climate scenarios explored; a reduction of more
than 10–20% in mean annual precipitation was enough to put the water supply
                                                                  1
under stress for the current and future conditions of the complex. Could be a
reason for the “abandonment” years ago?
______________________________
1. Chim, K., Tunnicliffe, J., Shamseldin, A. et al. Sustainable water management in the Angkor Temple
Complex, Cambodia. SN Appl. Sci. 3, 74 (2021). https://doi.org/10.1007/s42452-020-04030-00On
Barays The ability to store water was accomplished by constructing large
reservoirs called barays. These reservoirs had inlet and outlet control
structures so that they were used both in the time of drought and flooding.  
There were four large barays which had the respective approximate storage
volumes (Coe, 2003): West Baray (48 million m 3), East Baray (37.2 million m 3),
Preah Khan (Jayatataka) Baray (8.7 million m 3), and Indratataka Baray (7.5
                                                 4
million m3).  The approximate surface areas of these barays are West Baray (16
million m2), East Baray (12.4 million m 2), Jayatataka Baray (2.9 million m 2),
and Indratataka Baray (2.5 million m2).  
 The water management network of Angkor, Cambodia,Roland Fletcher,Dan Penny,Damian Evans
et al suggests that
(https://www.researchgate.net/publication/236597666_The_water_management_network_of_Angk
or_Cambodia)
Sustainable water management in the Angkor Temple Complex,
Cambodia,Kosal Chim, et al,SN Applied Sciences volume 3,
Article number: 74 (2021)
                                           5
6
Roads: The medieval Khmer empire had built an extensive system of roads
cross-connecting the capital to other parts and served as an economic highway
to being and trade commodities to markets.
The Ancient Khmer Highway was a 225 km (140 mi) roadway going northwest
between Angkor (in Cambodia) and Phimai (Vimayapura) (now in Thailand).
While it was not the only such road built by the Khmer, it was the most
important one. ... Most of the buildings along the road date from the reign of
King Jayavarman VII. The road has been proven to exist in the 12th and 13th
century, but it is quite certain that it existed earlier. Most of the buildings
along the road date from the reign of King Jayavarman VII.The Ta Muen Thom
pass over the Dângrêk Mountains,was used and the first major stop was
the Phanom Rung temple. A research paper deconstructs the road system of
the Khmer, empire builders of early historic Cambodia. Far from being the
creation of one king, the road system evolved organically to serve expeditions,
pilgrimages and embedded exchange routes over several centuries. The paper
encourages us to regard road networks as a significant topic, worthy of
comparative study on a global scale.
Further it is noted that the medieval Khmer built an extensive road system
from their capital of Angkor across vast stretches of mainland Southeast Asia.
Integrating the concepts of structure and accessibility it is apparent that this
system serves to connect the capital with Khmer centres near important
geographic resources, such as iron and copper, and the regional river network.
While these roads served multiple purposes their formalization is directly
linked to the movement of critical economic commodities and ensuring the
security of the Empire's core.
------------------------------------------------------------------------------------
   1. A transport geographic perspective on travel and communication in Angkorian
      Southeast Asia (ninth to fifteenth centuries AD)
       Mitch Hendrickson,World Archaeology,Vol. 43, No. 3, THE ARCHAEOLOGY OF TRAVEL AND
       COMMUNICATION (SEPTEMBER 2011), pp. 444-457 (14
   2. Historic routes to Angkor: Development of the Khmer road system (9 th to 13 th
       centuries AD) in mainland Southeast Asia,Mitch
       Hendrickson,2010https://www.researchgate.net/publication/273293411_Historic_rout
       es_to_Angkor_Development_of_the_Khmer_road_system_ninth_to_thirteenth_centuries_
       AD_in_mainland_Southeast_Asia
   3. A Transport Geographic Perspective on Travel and Communication in Angkorian Southeast Asia
       (Ninth to Fifteenth Centuries AD), Mitch Hendrickson,2011
                                                   7
Angkor Wat is a religious temple complex in Cambodia. At 402 acres, it is the
largest religious monument in the world, and is considered to be the finest
classical example of Khmer architecture, a building tradition that spanned the
9th and 15th centuries AD during the reign of the Khmer Empire.
                                      8
King Suryavarman II began the construction after ascending to the throne in
1113. It is not known who the architects or designers were. Originally, it
was built as a Hindu temple of the god Vishnu. Reflecting this, the temple faces
west in contrast with many of the other temples at Angkor. However, towards
the end of the 12th century it was transformed into a Buddhist temple.
Over the course of the 20th century, Angkor Wat became more well-known
globally as a symbol of Cambodia, and today it is the country’s main tourist
attraction.
DESIGN & Construction: The temple complex is surrounded by a 190m-wide
moat forming a 1.5km by 1.3km rectangle. A sandstone causeway crosses the
moat on its western side. The stylistic elements of the complex are
characteristic of Khmer architecture and include the ogival, lotus bud-
shaped towers,    half-galleries, axial galleries, connecting enclosures and
cruciform terraces.
CIVIL        WORKS:        The     main      pyramid       takes      the form of
three stepped terraces with covered galleries bordering all sides of each step.
The corners of the second and third steps are punctuated by towers, the
highest of which rises to 55m.
At the time of its construction, Khmer architects were proficient in the use
of sandstone as a building material, and the complex was constructed using 5-
10 million sandstone blocks, each weighing up to 1.5 tons. These blocks were
quarried from the mountain of Phnom Kulen, more than 50km away, and were
floated     on rafts down   the   Siem   Reap River.     Inscriptions record that
the construction involved 300,000 workers and 6,000 elephants.
The sandstone blocks form the most visible elements of the structure, while a
type of clay local to the area, laterite, was used for the outer wall and
concealed structural elements. The precise binding agent for the blocks is
unknown, although it is believed to be natural resin or slaked lime.
Internally, the smooth stones were laid with very tight joints without mortar,
held together instead by mortise and tenon joints, or by dovetails and gravity.
It is believed the blocks were assembled using a combination of elephants, coir
ropes and pulleys, and bamboo scaffolding.
Perhaps its most notable legacy is the site of Angkor, in present-
day Cambodia, the Khmer capital during the empire's zenith. The majestic
monuments of Angkor, such as Angkor Wat and Bayon, bear testimony to the
Khmer Empire's immense power and wealth, impressive art and culture,
architectural technique, aesthetics achievements, and the variety of belief
systems that it patronised over time. Satellite imaging has revealed that
Angkor, during its peak in the 11th to 13th centuries, was the largest pre-
industrial urban centre in the world. Angkor Wat is famous for its vast array of
symbolic detailing. Nearly 2,000 sq.m of bas reliefs are intricately carved into
                                        9
the sandstone,as well as extensively carved lintels, fiezes and pediments, and
nearly 2,000 depictions of apsaras (celestial dancers).
The beginning of the era of the Khmer Empire is conventionally dated to 802,
when King Jayavarman II declared himself chakravartin ("universal ruler", title
equivalent to "emperor") on Phnom Kulen. The empire ended with the Siege of
Angkor by the Siamese Kingdom of Ayutthaya in 1431.
During the Angkor period, there were five Royal Roads linking the capital city
of Angkor with provincial principal cities. Seven Temples d’étape, six Fire
Shrines, and 25 masonry bridges were constructed along the East Royal Road
to Preah Khan of Kompong Svay. We conducted measurements of magnetic
susceptibility and chemical composition of laterite blocks and magnetic
susceptibility of sandstone blocks used for the construction of the bridges to
determine the supply ranges of the stone blocks and the construction ages
based on the results obtained in this study and previous studies of Temples
d’étape and Fire Shrines. The results suggest that most of the sandstone
blocks for the bridge balustrades were supplied from quarries in the
southeastern foothills of Kulen Mountain, but that the bridges close to Preah
Khan of Kompong Svay have sandstone balustrades supplied from nearby
quarries. In contrast, cluster and principal component analyses and t-tests
using data for chemical composition and magnetic susceptibility of laterite
blocks revealed that there were five sources of supply. These results elucidated
that the supply ranges of laterite blocks were narrower than those of the
sandstone blocks. Judging from magnetic susceptibilities, supply ranges,
shapes, orientations of bedding planes, and stacking methods of the stone
blocks, it was concluded that the construction age of the bridges is highly likely
to have been in the early Angkor Wat period.
Uchida, E., Sakurai, Y., Cheng, R. et al. Supply ranges of stone blocks used in masonry bridges
and their construction period along the East Royal Road in the Khmer Empire, Cambodia. Herit
                                              10
Sci 8, 38 (2020). https://doi.org/10.1186
                                            11
Sambor Prei Kuk
Pre Rup/ Banteay Srei/Bayon
Many temples had been built before Cambodia became a powerful Kingdom
of Khmer Empire which dominated most of the Indochina region. At that time,
Cambodia was known as Chenla kingdom, the predecessor state of Khmer
empire. There are three pre-Angkorean architectural styles Sambor Prei
Kuk style (610–650): Sambor Prei Kuk, also known as Isanapura, was the
capital of the Chenla Kingdom. Temples of Sambor Prei Kuk were built in
rounded, plain colonettes with capitals that include a bulb.
      Prei Khmeng style (635–700): Structures reveal masterpieces of sculpture
    but examples are scarce. Colonettes are larger than those of previous styles.
    Buildings were more heavily decorated but had general decline in
    standards.
      Kompong Preah style (700–800): Temples with more decorative rings on
    colonettes which remain cylindrical. Brick constructions were being
    continued.
Scholars have worked to develop a periodization of Angkorean architectural
styles. The following periods and styles may be distinguished. Each is named
for a particular temple regarded as paradigmatic for the style. [6]
                                       12
      Kulen style (825–875): Continuation of pre-Angkorean style but it was a
    period of innovation and borrowing such as from Cham temples. Tower is
    mainly square and relatively high as well as brick with laterite walls and
    stone door surrounds but square and octagonal colonettes begin to appear.
      Preah Ko style (877–886): Hariharalaya was the first capital city of
    the Khmer empire located in the area of Angkor; its ruins are in the area
    now called Roluos some fifteen kilometers southeast of the modern city
    of Siem Reap. The earliest surviving temple of Hariharalaya is Preah Ko; the
    others are Bakong and Lolei. The temples of the Preah Ko style are known
    for their small brick towers and for the great beauty and delicacy of their
    lintels.
      Bakheng Style (889–923): Bakheng was the first temple mountain
    constructed in the area of Angkor proper north of Siem Reap. It was the
    state temple of King Yasovarman, who built his capital of Yasodharapura
    around it. Located on a hill (phnom), it is currently one of the most
    endangered of the monuments, having become a favorite perch for tourists
    eager to witness a glorious sundown at Angkor.
      Koh Ker Style (921–944): During the reign of King Jayavarman IV, capital
    of Khmer empire was removed from Angkor region through the north which
    is called Koh Ker. The architectural style of temples in Koh Ker, scale of
    buildings diminishes toward center. Brick still main material but sandstone
    also used.
      Pre Rup Style (944–968): Under King Rajendravarman, the Angkorian
    Khmer built the temples of Pre Rup, East Mebon and Phimeanakas. Their
    common style is named after the state temple mountain of Pre Rup.
      Banteay Srei Style (967–1000): Banteay Srei is the only major Angkorian
    temple constructed not by a monarch, but by a courtier. It is known for its
    small scale and the extreme refinement of its decorative carvings, including
    several famous narrative bas-reliefs dealing with scenes from Indian
    mythology.
      Khleang Style (968–1010): The Khleang temples, first use of galleries.
    Cruciform gopuras. Octagonal colonettes. Restrained decorative carving. A
    few temples that were built in this style are Ta Keo, Phimeanakas.
      Baphuon Style (1050–1080): Baphuon, the massive temple mountain of
    King Udayadityavarman II was apparently the temple that most impressed
    the Chinese traveller Zhou Daguan, who visited Angkor toward the end of
    the 13th century. Its unique relief carvings have a naive dynamic quality
    that contrast with the rigidity of the figures typical of some other periods. As
    of 2008, Baphuon is under restoration and cannot currently be appreciated
    in its full magnificence.
      Classical or Angkor Wat Style (1080–1175): Angkor Wat, the temple and
    perhaps the mausoleum of King Suryavarman II, is the greatest of the
    Angkorian temples and defines what has come to be known as the classical
    style of Angkorian architecture. Other temples in this style are Banteay
                                         13
     Samre and Thommanon in           the    area    of Angkor,    and Phimai in
     modern Thailand.
       Bayon Style (1181–1243): In the final quarter of the 12th century,
     King Jayavarman VII freed the country of Angkor from occupation by an
     invasionary force from Champa. Thereafter, he began a massive program of
     monumental construction, paradigmatic for which was the state temple
     called the Bayon. The king's other foundations participated in the style of
     the Bayon, and included Ta Prohm, Preah Khan, Angkor Thom,
     and Banteay Chmar. Though grandiose in plan and elaborately decorated,
     the temples exhibit a hurriedness of construction that contrasts with the
     perfection of Angkor Wat.
       Post Bayon Style (1243–1431): Following the period of frantic
     construction under Jayavarman VII, Angkorian architecture entered the
     period of its decline. The 13th century Terrace of the Leper King is known
     for its dynamic relief sculptures of demon kings, dancers, and nāgas.
List of architectural styles during Angkor period
    Styles   Dates      Rulers             Temples         Chief Characteristics
Kulen        825–    Jayavarman II   Damrei Krap          Continuation of pre-
             875                                          Angkorean but a
                                                          period of innovation
                                                          and borrowing such as
                                                          from Cham temples.
                                                          Tower mainly square
                                                          and relatively high.
                                                          Mainly brick with
                                         14
                                                    laterite walls and
                                                    stone door surrounds.
                                                    Square and octagonal
                                                    colonettes begin to
                                                    appear.
                                                    Simple plan: one or
                                                    more square brick
                                                    towers on a single
                                                    base. First appearance
                                                    of concentric
               Indravarman                          enclosures and
Preah   877–                   Preah
               I Jayavarman                         of gopura and libraries.
Ko      886                    Ko, Bakong, Lolei
               III                                  Decorative 'flying
                                                    palaces' replaced
                                                    by dvarapalas and deva
                                                    tas in niches. First
                                                    major temple
                                                    mountain at Bakong.
                                                    Development of
                               Phnom                the temple mountain.
               Yasovarman      Bakheng, Phnom       More use of stone,
Bakhe   889–
               I Harshavarma   Krom, Phnom          particularly for major
ng      923
               nI              Bok, Baksei          temples and more
                               Chamkrong (trans.)   decorative stone
                                                    carving.
                                                    Scale of buildings
                                                    diminishes toward
Koh     921–                   Group of Koh
               Jayavarman IV                        center. Brick still main
Ker     944                    Ker temples
                                                    material but sandstone
                                                    also used.
Pre     944–   Rajendravarma Pre Rup, East          Transitional
Rup     968    n             Mebon, Bat             between Koh
                             Chum, Kutisvara        Ker and Banteay Srei.
                                                    Long halls partly
                                                    enclose sanctuary. The
                                    15
                                                      last great monuments
                                                      in plastered brick,
                                                      increasing use of
                                                      sandstone.
                                                      Ornate,
                                                      superposed pediments,
                                                      sweeping gable ends,
                                                      rich and deep carving.
                                                      Plasterd brick replaced
Bantea 967–
              Jayavarman V    Banteay Srei            by stone and laterite.
y Srei 1000
                                                      Appearance of scenes
                                                      in pediments.
                                                      Voluptuous devatas
                                                      with gentle
                                                      expressions.
                                                      First use of galleries.
                              Ta Keo,                 Cruciform gopuras.
Khlean 968–
              Jayavarman V    The Khleangs, Phimea    Octagonal colonettes.
g      1010
                              nakas, Royal Palace     Restrained decorative
                                                      carving.
                                                      A return to rich
                                                      carving: floral motifs
                                                      but also lintels with
                                                      scenes. Nagas without
Baphu   1050– Udayadityavar                           head-dress. Bas-reliefs 
                              Baphuon, West Mebon
on      1080 man II                                   appear at Baphuon
                                                      temple, carving with
                                                      lively scenes enclosed
                                                      in small panels, often
                                                      in narritive sequence.
Angko   1113– Suryavarman     Angkor Wat, Banteay     The high classical
r Wat   1175 II Yasovarman    Samré, Thommanon, C     style of Khmer
              II              hau Say Tevoda, Beng    architecture. Fully
                              Mealea, some of Preah   developed conical
                              Pithu, Phimai and Phn   towers with carving
                                   16
                                                       profile. Galleries wider
                                                       and with half galleries
                                                       on one side.
                                                       Concentric enclosures
                                                       connected by axial
                                                       galleries. Nagas with
                                                       head-dress, naga
                               om Rung
                                                       balustrades raised off
                                                       the ground. Invention
                                                       of cross-shaped
                                                       terrace. Richly carved
                                                       lintels and other
                                                       decorations. Bas-
                                                       reliefs, Apsaras.
                                                       The last great style.
                                                       Hurried construction,
                                                       often in laterite not
                                                       stone, carving less
                             Ta Prohm, Preah           elegant. Complex
                             Khan, Neak Pean, Ta       plans, huge temples. In
                             Som, Ta Nei, Angkor       Cambodia, face-towers
                             Thom, Prasat              and historical
              Jayavarman     Chrung, Bayon, Elepha     narrative bas-reliefs.
        1181–
Bayon         VII Indravarma nt terrace, Ta Prohm      Three periods: 1. large
        1243
              n II           Kel, Krol Ko, Prasat      complex temples on a
                             Suor Prat, Banteay        single level, 2. face-
                             Chhmar,                   towers and avenues of
                             Hospital Chaples,         giants carrying nagas,
                             Jayatataka baray          3. decline of the
                                                       building standards,
                                                       devatas acquire
                                                       Angkor Wat style
                                                       diadem.
                              Terrace of the Leper
                                                       Inversion of cross-
        1243–                 King, Preah
Post          Jayavarman                               shaped terrace,
        15th                  Pithu, Preah
Bayon         VIII and others                          causeways on columns,
        C.                    Palilay (modifications
                                                       low or high.
                              to temples)
                                    17
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                  King                 Capital                  Legacy and Events
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                                                            Proclaimed the independence of
                                                            Kambuja from Java. Claimed
                                                            as Chakravartin through sacred
802–                           Mahendraparvata, Hariharal
       Jayavarman II                                        Hindu ritual on Phnom
835                            aya
                                                            Kulen and
                                                            initiating Devaraja cult in
                                                            Cambodia.
835–
       Jayavarman III          Hariharalaya                 Son of Jayavarman II
877
877–   Indravarman I           Hariharalaya                 Nephew of Jayavarman II. Built
                                       18
                The Legacy of the Monarchs of Angkor
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                  King                  Capital                 Legacy and Events
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                                                           Preah Ko dedicated
                                                           to Jayavarman II, also for his
889                                                        father and his grand father.
                                                           Constructed temple
                                                           mountain Bakong.
                                                           Son of Indravarman I. Built
                                                           Indratataka Baray and Lolei.
889–                          Hariharalaya, Yaśodharapur   Moved the capital to
       Yasovarman I
910                           a                            Yaśodharapura centred
                                                           around Phnom Bakheng, and
                                                           also built Yashodharatataka.
                                                           Son of Yasovarman I. Involved
910–                                                       in a power struggle against his
       Harshavarman I         Yaśodharapura
923                                                        maternal uncle Jayavarman IV.
                                                           Built Baksei Chamkrong.
                                                           Son of Yasovarman I, brother of
                                                           Harshavarman I. Involved in a
923–
       Ishanavarman II        Yaśodharapura                power struggle against his
928
                                                           maternal uncle Jayavarman IV.
                                                           Built Prasat Kravan.
                                                           Son of King Indravarman I's
                                                           daughter, Mahendradevi,
928–                                                       married to Yasovarman I sister,
       Jayavarman IV          Koh Ker
941                                                        claim the throne through
                                                           maternal line. Ruled from Koh
                                                           Ker.
941–
       Harshavarman II        Koh Ker                      Son of Jayavarman IV.
944
                                        19
                 The Legacy of the Monarchs of Angkor
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                   King                          Capital                Legacy and Events
 n
                                                                    Uncle and first cousin of
                                                                    Harshavarman II and wrestle
944–                                                                power from him. Transfer the
        Rajendravarman II               Angkor (Yaśodharapura)
968                                                                 capital back to Angkor,
                                                                    Built Pre Rup and East Mebon.
                                                                    War against Champa in 946.
                                                                    Son of Rajendravarman II. Built
968–
        Jayavarman V                    Jayendranagari in Angkor    a new capital Jayendranagari
1001
                                                                    and Ta Keo in its centre.
1001–   Udayadityavarman I,                                         Period of chaos, 3 kings rule
                                        Angkor
1006    Jayaviravarman, Suryavarman I                               simultaneously as antagonist.
                                                                    Took the throne. Alliance
                                                                    with Chola and conflict
1006–                                                               with Tambralinga kingdom.
        Suryavarman I                   Angkor
1050                                                                Built Preah Khan Kompong
                                                                    Svay. The king adhered to
                                                                    Mahayana Buddhism.
                                                                    Took the throne, descendant of
                                                                    Yasovarman I's spouse.
1050–
        Udayadityavarman II             Yaśodharapura II (Angkor)   Built Baphuon, West
1066
                                                                    Baray and West Mebon,
                                                                    also Sdok Kok Thom.
                                                                    Succeeded his elder brother
1066–                                                               Udayadityavarman II, capital at
        Harshavarman III                Yaśodharapura II (Angkor)
1080                                                                Baphuon. Champa invasion in
                                                                    1074 and 1080.
1090–   Jayavarman VI                   Angkor                      Usurper from Vimayapura.
                                                 20
                 The Legacy of the Monarchs of Angkor
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                   King                          Capital              Legacy and Events
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1107                                                              Built Phimai.
1107–                                                             Succeeded his younger brother,
        Dharanindravarman I             Angkor
1113                                                              Jayavarman VI.
                                                                  Usurped and killed his great
                                                                  uncle. Built Angkor
1113–                                                             Wat, Banteay
        Suryavarman II                  Angkor
1145                                                              Samre, Thommanon, Chau Say
                                                                  Tevoda and Beng Mealea.
                                                                  Invade Đại Việt and Champa.
1150–                                                             Succeeded his cousin
        Dharanindravarman II            Angkor
1160                                                              Suryavarman II
1160–                                                             Overthrown by his minister
        Yasovarman II                   Angkor
1167                                                              Tribhuvanadityavarman
                                                                  Cham invasion in 1177 and
1167–
        Tribhuvanadityavarman           Angkor                    1178 led by Jaya Indravarman
1177
                                                                  IV, looted the Khmer capital.
1178–
        Cham occupation, led by Champa king Jaya Indravarman IV
1181
1181–   Jayavarman VII                  Yaśodharapura (Angkor)    Led Khmer army against Cham
1218                                                              invaders thus liberated
                                                                  Cambodia. Led the conquest of
                                                                  Champa (1190–1191). Major
                                                                  infrastructure constructions;
                                                                  built hospitals, rest houses,
                                                                  reservoirs, and temples
                                                 21
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                   King                   Capital        Legacy and Events
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                                                    including Ta Prohm, Preah
                                                    Khan, Bayon in Angkor
                                                    Thom city, and Neak Pean.
                                                    Son of Jayavarman VII. Lost
1219–                                               control of Champa and lost
        Indravarman II           Angkor
1243                                                western territories
                                                    to Siamese Sukhothai Kingdom.
                                                    Mongol invasion led by Kublai
                                                    Khan in 1283 and war with
1243–
        Jayavarman VIII          Angkor             Sukhothai. Built Mangalartha.
1295
                                                    He was a zealous Shivaite and
                                                    eradicated Buddhist influences.
                                                    Overthrew his father in law
                                                    Jayavarman VIII.
                                                    Made Theravada Buddhism the
1295–
        Indravarman III          Angkor             state religion.
1308
                                                    Received Yuan Chinese
                                                    diplomat Zhou Daguan (1296–
                                                    1297).
1308–
        Indrajayavarman          Angkor
1327
1327–   Jayavarmadiparamesvara
                                 Angkor             Last Sanskrit inscription (1327).
1336    (Jayavarman IX)
1336–
        Trosok Peam              Angkor
1340
                                          22
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                      King                          Capital       Legacy and Events
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1340–
         Nippean Bat                      Angkor
1346
1346–
         Lompong Racha                    Angkor
1351
1352–
         Siamese Ayutthaya invasion led by Uthong
1357
1357–
         Soryavong                        Angkor
1363
1363–
         Borom Reachea I                  Angkor
1373
1373–
         Thomma Saok                      Angkor
1393
1393     Siamese Ayutthaya invasion led by Ramesuan
1394–c. 
         In Reachea                       Angkor
1421
1405–                                                         Abandon Angkor (1431).
         Barom Reachea II                 Chaktomuk
1431
                                                    23