On the top of the Monte Cavo (Mons Albanus) was a very ancient shrine consecrated to Jupiter Latiaris. Florus (2nd century) states that the site was selected by Ascanius, who, having founded Alba, invited all the Latins to celebrate sacrifices there to Jupiter, a custom which eventually led to the annual celebration there of the Feriae Latinae, at which all the cities that belonged to the Latin Confederation would gather under the aegis of Alba, sacrificing a white bull, the flesh of which was distributed among all the participants.