(Γαλήνος; Galḗnos)
A. Life
AD 129 to c. 216, Greek doctor and philosopher. As the son of a prosperous architect named Aelius or Iulius Nicon (not Claudius, as older accounts have it), G. enjoyed a wide education, especially in philosophy. When he was 17, Asclepius appeared to Nicon in a dream which turned G…