Hypnos comes from the name of his Latin counterpart, Somnus. (in- "not" + somnus "sleep"), as well as a few less-common words such as "somnolent", meaning sleepy or tending to cause sleep and hypersomnia meaning excessive sleep, which can be caused by many conditions (known as secondary hypersomnia) or a rare sleep disorder causing excessive sleep with unknown cause, called Idiopathic Hypersomnia. 3D model of "Bronze head of Hypnos" via laser scan of a cast of British Museum's bronze. Hypnos In Greek mythology, Hypnos (; , "sleep") is the personification of sleep; the Roman equivalent is known as Somnus. In the
Apaturia (Greek mythology) Apaturia (Greek mythology) Apaturia () was an epithet given to more than one goddess in Greek mythology. The name meant "the deceitful". The name Apaturia was given to the goddess Athena by Aethra, the mother of Theseus, who received a dream from Athena urging her to travel to the island of Sphairia to pour a libation for a charioteer of Pelops. After Aethra awoke she traveled to the island and was there raped by the god Poseidon. Aethra later established there a temple to this aspect of the goddess, and started a custom where brides would offer up their maidenhood