Clotilde's victory came in 496, when Clovis converted to Christianity, baptised by Bishop Remigius of Reims on Christmas Day of that year. According to tradition, on the eve of the Battle of Tolbiac against the Alamanni, Clovis prayed to God, swearing to be baptised if he emerged victorious on the battlefield. When he did indeed triumph, Clovis readily took the faith. With him Clotilde built at Paris the Church of the Holy Apostles, afterwards known as the Abbey of St Genevieve.