The Halls of Knowledge and the Azure Havens

 So I have been giving more thought to my Post-Apocalyptic Alfheim campaign and my megadungeon now has a name- The Halls of Knowledge. Or possibly Halls of Divine Knowledge. Also, I have decided that I will be saving the creation of this adventure for later and for now will be focusing on a simpler scenario to start the game. Here is some of the background I have been developing

The campaign will start off in the Azure Havens, a series of elven nations along the eastern coast of the continent. Specifically, one of their cities has been greatly expanded to accommodate traffic from the continent to the east, one more similar to medieval Europe. This is where many of the elves emigrated long, long ago due to a second, less destructive schism with those who wanted to follow the leader of the Great War as their Overking and those that did not. Essentially those that followed the Overking were high elves and those that did not are wood elves, though I am uncertain as to whether I will have a mechanical difference between the two.

 This city is a mix between the old elven city and newer, largely human architecture. There are large sections devoted to the armies coming from the lands of men. Much of this is devoted to kinds of entertainment that the elves would eschew... Not far from this city is a citadel that has been destroyed by the goblinoid horde and has yet to be reclaimed... partly because the ruins have been occupied by fell creatures, including some remaining goblinoids. To clear out this citadel will be an early goal of the campaign. I am considering even having a portal to the Halls of Knowledge in the ruins of the citadel.

 I have given some thought to the other races. The dwarves are also generally split into hill and mountain dwarves...  with "hill dwarves" being those on the outskirts of the dwarven hegemonies (there are seven, one for each of the dwarven forefathers, though some are more centralized/intact than others) and the "mountain dwarves" are those in the metropolitan heartland, including the subterranean homelands, each centralized aground a great "manor," that may or may not be still inhabited by its original denizens. Except on the elven continent are the duergar, who dug too greedily and too deep and disturbed eldritch beings which altered them. Part of the drow have been corrupted by these same eldritch creatures after being driven into the depths of the world by their goblinoid former servants (though some remain under the drow's aegis).

Classification of Beings in the Castle Acheron Campaign

I have given a lot of thought to the manner of beings found in the Castle Acheron campaign. What varieties of being are there? How are they classified? How did they come about?

There are certainly animals, plants and other forms of life, similar in nature to those found in our world. There are also beasts that are not found in our world, but are otherwise similar to natural animals. "Above" those are spirit beings, which include spirits clad in flesh and disembodied spirits. It is in this category that humans and others that can be considered people, (like hobbits and orcs, if I decide to include them) are found. These beings are primarily spirits, but inhabit animal bodies. There are also ascended beasts that are similar, but different in that they are created only late in an animals life and then only under specific conditions. These would include the kitsune, tanooki and nekomata spirits of Japanese myth. The spirits of people survive the deaths of they're bodies. Most leave this world for other planes of existence such as the Lands of the Dead (Hades, Hel, etc.), or the realms of they're Gods, but some remain in this world. There are also various spirits of nature, such as those found in animistic religions. Then there are spirits that do not have animal bodies at all, but may have "psuedobodies" of different natures. These include beings we might call faeries, but this category may also extend into the third category I have yet to discuss. Elves, dwarves and gnomes would fit under this category.

This third category also includes beings we might call angels, demons or gods. They are not spirits in the same manner as those of the second category, but of a different sort. I'm not really certain about the basis of the distinction, but I do think that beings such as demons and gods should be distinct from men. However, in this campaign I will make no distinction between demons, angels and gods. Though, some "angels" may in fact be beings created by "gods" to serve them. The distinctions between "gods", "angels" and "demons" will largely be a matter of the mythologies held by mortal beings. However, it's not that they are completely wrong, as they're mythologies will have some basis in fact, reflecting much of the actual relationships between the deities. However going further into this subject would be beyond the scope of this post. Perhaps I might call this category "celestials".

There may also be a fourth category of abberant beings that don't fit any where else. Similar to the aberration creature type of 3rd Edition or the aberrant origin of 4th Edition, and like those inspired by the Chtulhu Mythos. I haven't read any actual Lovecraft stories, but only things inspired by them like D&D and Warcraft. I find the creatures and beings of the Mythos to be fascinating, but do not agree with Lovecraft's world view. So the influences of the Mythos on my campaign are likely to be superficial. It should also be noted that my "celestial" beings include certain elements that make them similar to beings from the Chtulhu Mythos like alien forms and to some degree mentality. Some are at least superficially human-like but others are less so.

Huh, that's funny

So I was thinking about races for my Castle Acheron campaign and I wrote this about Dwarves:

A race of beings from the Underworld, short in stature with pale skin and large, bulbous eyes. They're long habitation of the Underworld has tied them to the land of the dead, thus some of they're kind have powers over the dead. They have a lot of arcane knowledge, which makes them highly valued as craftsmen.

The part about large eyes I put in as an afterthought, thinking "Hey, don't subterranean creatures usually have large eyes?" Then I thought about it more, and realized that that would make them look very different from the typical view of dwarves. Earlier in the process I had imagined them as kind of vampire looking. This conception is closer to Gollum with better posture.

Now this isn't necessarily a bad thing, bujt it's made me realize that changing the races will have consequences beyond just the world of the game. Somebody might come to my game with they're own notions of what a dwarf is and wanting to play that. My dwarves are similar to other dwarves, but also different in key ways. I don't want to turn people off to my campaign.