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
Greek mythology in popular culture Rita Boumi-Pappa; rarely use mythological references, which Christopher Robinson attributes to the "problem of gender roles, both inside and outside the myths." Martin Winter says that the idea that many commentaries about the widespread use of Greek myths throughout Western culture does not take into account the vast difference between what a modern viewer takes from the story and what it would have meant to an ancient Greek. Greek mythology in popular culture Elements of Greek mythology have appeared many times in culture and pop culture. The Greek myths had originally been adopted into the culture of ancient Rome, and