Saturnalia was an ancient Roman festival in honor of the deity Saturn originally held December 17 and later expanded with unofficial festivities through December 23. The holiday was celebrated with a sacrifice at the Temple of Saturn in the Roman Forum and a public banquet, followed by private gift-giving, continual partying, and a carnival atmosphere that overturned Roman social norms: gambling was permitted, and masters provided table service for their slaves.^[1] The poet Catullus called it "the best of days."^[2]

In Roman mythology, Saturn was an agricultural deity who reigned over the world in the Golden Age, when humans enjoyed the spontaneous bounty of the earth without labor in a state of social egalitarianism. The revelries of Saturnalia were supposed to reflect the conditions of the lost mythical age, not all of them desirable. The Greek equivalent was the Kronia.^[3]