Arcane Apocalypse: The Abominations
Tales of the corrupt races, Trolls, Wemics, Pixies, Goblins, the abominations of the Arcane Apocalypse.
Dray Religion
An ancient unofficial article from the depths of the internet:
The Dray, the draconic race who dwell far beneath the scorched surface of Athas, owe their fearsome form to a transformation wrought ages ago upon the band of humans who then served under Dregoth. However it was not only the bodies of his people that the Dread Lord saw fit to alter to his liking, but also their hearts and minds. This was achieved long before the physical transformation, when he fashioned for them a new religion, one which places himself at the centre of a cosmic drama in which they would play a vital part.
The Elven Tongue
Words and Language of the Athasian Elf.
Kaprak: City of the Druid
Outpost Kaprak was a small, remote storehouse and waypoint for House Malaxi, a once-great merchant house that fell on hard times.
Location references
Thanks go to Kamelion for compiling this comprehensive list of location references in Dark Sun products released by Wizards of the Coast.