17;s Day, the Romans had practiced a pagan celebration in mid-February commemorating young men’s rite of passage to the god Lupercus. The celebration featured a lottery in which young men would draw the names of teenage girls from a box. The girl assigned to each young man in that manner would be his sexual companion during the remaining year. In an effort to do away with the pagan festival, Pope Gelasius ordered a slight change in the lott…