Word Origin and History for pyanepsia
festival in honor of Apollo on the 7th of Pyanepsion (fourth month of the Attic calendar, corresponding to October-November), from Greek Pyanepsia (plural), literally "the feast of cooking beans," from pyanos, name of a kind of bean, of unknown origin, + epsein "to boil, cook." At this festival a dish of pulse was offered to the god.
Examples from the Web for pyanepsia
No meat was eaten at the Pyanepsia; the Hyperboreans were vegetarians.