The French city where most kings were crowned is Reims. This city, often called "the city of coronations," is historically significant as the traditional site where French kings were crowned in the Reims Cathedral. From Louis the Pious in 816 AD to Charles X in 1825, a total of 33 French kings were crowned here. The tradition originated from the baptism of Clovis I, King of the Franks, by Saint Remi in Reims in 498 AD, making it a symbolic place of royal legitimacy and divine anointing. The Holy Ampulla, a vial containing holy chrism used in the coronation, was kept in Reims, reinforcing its importance as the official coronation city. Other locations occasionally hosted coronations, but Reims retained the primary role due to its religious and political significance.