in Roman antiquity, a festival observed about the middle of December, in honour of the god Saturn, whom Lucan introduces giving an ac- count of the ceremonies observed on this occasion, thus, "During my whole reign, which lasts but for one week, no public business is done; there is nothing but drink- ing, singing, playing, creating imaginary kings, placing servants with their masters at table, &c. There shall be no disputes, reproaches, &c. but the rich and poor, masters and slaves, shall be equal," &c.

On this festival the Romans sacrificed bare-headed, contrary to their custom at other sacrifices.