Fleur de lys

The fleur de lys or fleur de lis (plural: fleurs de lys or fleurs de lis) is a stylized depiction of the lily or the iris. It is decorative and has been used for centuries on flags and on coats of arms.

Fleur De Lys Media

France Modern, blazoned Azure, three fleurs-de-lis or
Fleurs-de-lis adorn St Edward's Crown, reflecting former British monarchs' claim to the French throne
15th-century manuscript depicting an angel sending the fleurs-de-lis to Clovis. From the Bedford Hours in the British Library, London.
Iris compared with fleur-de-lis ornament in French
Charlemagne, by Albrecht Dürer. The anachronistic coats-of-arms above him show the German eagle and the French fleur-de-lis.
Coronation of Louis VIII and Blanche of Castile at Reims in 1223
Serbian Currency in Medieval Kingdom of Serbian at the time under Serbian King Saint Stefan Milutin
The fleur-de-lis is used in the insignia of the 176th Medical Brigade as a tribute to the unit's service in France.
Fleur-de-lis on 14th century Syrian albarello.
Emblem of SV Darmstadt 98