Coat of arms of England and France during the reign of Henry VI.
France Moderne  impaled with the arms of England of 1405 

Blazon: Per pale, I azure three fleur-de-lis Or; II quarterly: I and IV azure three fleur-de-lis Or, II and III gules three lions passant guardant in pale Or armed and langued azure.
SVG elements from  and
Ipankonin