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 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 have been frequently incorporated by Western cultural movements since then, particularly since the Renaissance. Mythological elements have been used in Renaissance art and English poems, as well as film and literature, and songs and commercials. Along with the Bible and the works of Shakespeare, the myths of Greece and Rome have been the major "touchstone" in Western culture for the past 500 years. These elements include the gods