[AT-yar]
Chaos god, The Knowledge Thief, Devourer of Knowledge
Atyar is a portion of a chaos god worshipped for centuries as a patron of occult thieves. In historical times his cult was reunited with another severed portion of the god into Thanatar. Atyar is still worshiped independently from Thanatar.
Atyar is symbolized by a wooden post, to which are nailed the hands of victims as offerings to this vile god. He is pictured by his foes as a silver ram-horned skull with blazing eyes.
| Write up | Page | Year | Runes | Notes |
| Cult Compendium | 287 | 2002 |   | After decapitation |
| Lords of Terror | 64 | 1994 | Short form. | |
| Shadows on the Borderlands | 74 | 1993 | |
