Cerealia

In ancient Roman religion, the Cerealia was the major festival celebrated for the grain goddess Ceres. It was held for seven days from mid- to late April, but the dates are uncertain.

The festival may have been founded as early as the Regal period. Its archaic nature is indicated by a nighttime ritual described by Ovid. Blazing torches were tied to the tails of live foxes, who were released into the Circus Maximus. The origin and purpose of this ritual are unknown; it may have been intended to cleanse the growing crops and protect them from disease and vermin, or to add warmth and vitality to their growth. Ovid offers an aetiological explanation: long ago, at ancient Carleoli, a farm-boy caught a fox stealing chickens and tried to burn it alive. The fox escaped, ablaze; in its flight it fired the fields and their crops, which were sacred to Ceres. Ever since, foxes are punished at her festival.

The Ludi Ceriales or "Games of Ceres" were held as part of the festival in the Circus Maximus. Ovid mentions that Ceres' search for her lost daughter Proserpina was represented by women clothed in white, running about with lighted torches.