After a week of studying about ancient Greece, my class moved on to learn of Ancient Rome. Mosaics weren't invented in Greece or Rome but that's where they were perfected, and Rome is full of beautiful micro-mosaics that look almost like paintings. Rome was home of something else too: a saint named Valentine. As legend has it, he secretly performed weddings for Roman soldiers who were forbidden to marry, and for this he was put to death. Another story of perhaps another St. Valentine (It seems there were a couple martyrs with the same name) says that he visited downtrodden and mistreated Roman prisoners gifting cards... or that he was a prisoner who fell in love with a girl who visited him, maybe the jailor's daughter and that he signed a letter "From your Valentine." The Christian based holiday of St. Valentine's was a replacement for the Pagan mating rituals of February, Lupercalia. Roman's went people being killed for being Christian to being killed for not being Christian. Valentine's Day today has references to both Christianity and Pagan history: St. Valentine, who was a Catholic, the Greek god Eros, whose Roman name is Cupid, and his mother, the Greek goddess of Love, Aphrodite, whose Roman name is Venus, although I'm guessing most people aren't thinking about religion at all when they sign their Valentine's Day card.