What company publishes the campaign setting in which Keléstia Productions produces materials for?
Keléstia Productions Keléstia Productions publishes role-playing materials for use with Hârn, a fictitious setting. Keléstia Productions was created by N. Robin Crossby, the original creator of Hârn, after a contract dispute with publisher Columbia Games proved irresolvable.
Athas Athas is the name of the fictional planet on which the campaign setting known as Dark Sun is set, for the "Dungeons & Dragons" fantasy role-playing game. It is a desert planet, due to the decay of its sun, and overuse of a form of magic (Defiling) which drains the planet's life force.