Sk'tai and Eppirfon are both siblings. Eppirfon was originally Cthulhu's second bride who bore him a son, T'ith, now dead, murdered by Cthulhu himself. Known Elder Gods in the Mythos The following is another Elder God with no description: Walter C. DeBill, Jr.'s Paighon, an extra-galactic entity which now dwells in Earth's core, said to be inimical to the Outer God Ngyr-Korath and his servitor Ymnar. Bast Bast (Goddess of Cats or Pasht) appears as a female human with a cat's head. Likely named after the ancient Egyptian goddess Bastet. Hypnos An ambiguous deity regarded as an Elder God. First appeared in Lovecraft's short story "Hypnos". Kthanid A creation of Brian Lumley, Kthanid is a sibling of Cthulhu. It looks the same as Cthulhu except for eye colour. Oryx Oryx was introduced without name in August Derleth's "The Lair of the Star-Spawn" (1932). The name Oryx is given in the Call of Cthulhu RPG supplement "The Creature Companion" (The Bright Flame) and manifests as a giant pillar of blinding white and purple flames. Although its expression is bright and blinding, no one feels its heat. No one can look at Oryx more than a few seconds; after the first glance, the eyes of anyone who looks become sore and watery. Oztalun Oztalun (Golden and Shimmering One) is an Elder God introduced by James Ambuehl. It is symbolized by a seven-pointed star symbol, which is his own Seal. Nodens Nodens ("Lord of the Great Abyss") appears as a human male riding a huge seashell pulled by legendary beasts. In CthulhuTech supplements, Nodens is said to be the avatar of the Forgotten One Savty'ya. Shavalyoth Shavalyoth (Shadowy and Shapeless One) is an Elder God introduced by James Ambuehl, supposed to be dark and formless. Ulthar Ulthar (or Uldar and also Ultharathotep) is a deity sent to Earth to hold vigil over the Great Old Ones. Vorvadoss Vorvadoss* (The Flaming One, Lord of the Universal Spaces, The Troubler of the Sands, Who Waiteth in the Outer Dark) appears as a cloaked, hooded being, enveloped in green flames, with fiery eyes. He is described as a son of both the Elder God Nodens and the Great Old One Lythalia and has a twin brother, Yaggdytha. Yad-Thaddag Another Brian Lumley deity. Has the same appearance as Yog-Sothoth, except its spheres are of a different color and its nature is purely benevolent. Yaggdytha Yaggdytha ("The Incandescent