Currently having a major sort through everything and found these. I don't think they're all there - at least one red chariot with standard bearer and I also think I had a spears unit with red spears as well. Hard to think that back in the late 70s I looked on this as a cheap army - mainly because a model shop in Chester got rid of all it's stock at ridiculous prices.
Note the lack of charioteers - I just used to add loose figures when
required. The figures that came with the chariots formed my archery
units.
The horse is a favourite of mine and got used for lot of other chariots in the past.
I think this Guard unit started life as Trojans... note my default shield design.
The regular infantry - sure I had another unit of spears
Regular archers and cavalry - can't remember which Atlantic figure I converted them from, I think one of the 'Red Indian' sets.
Nubians - note a few from the Airfix Tarzan side hiding in their midst!