Long after Palentine HIll became the seat of the powerful city, state and empire of Rome, the Lupercalia festival lived on. Roman armies took the Lupercalia customs with them as they invaded France and Britain. One of these was a lottery where the names of available maidens were placed in a box and drawn out by the young men. Each man accepted the girl whose name he drew as his love - for the duration of the festival, or sometimes longer.
As Christianity began to slowly and systematically dismantle the pagan pantheons, it frequently replaced the festivals of the pagan gods with more ecumenical celebrations. It was easier to convert the local population if they could continue to celebrate on the same days... they would just be instructed to celebrate different people and ideologies..
Lupercalia, with its lover lottery, had no place in the new Christian order. In the year 496 AD, Pope Gelasius did away with the festival of Lupercalia, citing that it was pagan and immoral. He chose Valentine as the patron saint of lovers, who would be honored at the new festival on the fourteenth of every February. The church decided to come up with its own lottery and so the feast of St. Valentine featured a lottery of Saints. One would pull the name of a saint out of a box, and for the following year, study and attempt to emulate that saint.”
In a sense I think we have gone back to a weird form of Lupercalia lovers lottery I call it computer dating. True, you do still get to learn about the person, but do you really? It really is like drawing a date out of a lottery.