Ecu au Briquet
A variety of the Ecu a la Couronne, having on the reverse alternate lozenges and fleurs de lis in the angles of the cross.
Source: Frey's Dictionary (American Journal of Numismatics, Vol. 50, 1916)
A variety of the Ecu a la Couronne, having on the reverse alternate lozenges and fleurs de lis in the angles of the cross.