The fleur-de-lis' symbolic origins with French monarchs may stem from the baptismal lily used in the crowning of King Clovis I. The French monarchy may have adopted the Fleur-de-lis for its royal coat of arms as a symbol of purity to commemorate the conversion of Clovis I, and a reminder of the Fleur-de-lis ampulla that held the oil used to anoint the king. So, the fleur-de-lis stood as a symbol of the king's divinely approved right to rule. The thus "anointed" kings of France later maintained that their authority was directly from God. A legend enhances the mystique of royalty by informing us that a vial of oil—the Holy Ampulla—descended from Heaven to anoint and sanctify Clovis as King, descending directly on Clovis or perhaps brought by a dove to Saint Remigius. One version explains that an angel descended with the Fleur-de-lis ampulla to anoint the king. Another story tells of Clovis putting a flower in his helmet just before his victory at the Battle of Vouillé. Through this propagandist connection to Clovis, the fleur-de-lis has been taken in retrospect to symbolize all the Christian Frankish kings, most notably Charlemagne.