France, French Historical Medals, Louis XV (1715-1774), Marriage of the Dauphin Louis XV with Marie-Antoinette 16 May 1770, Lorthior (Silver, 22.50 gr, 37 mm) Laureate head right LUDOVICUS XV REX CHRISTIANNISSIMUS Rev. The Dauphin and Marie Antoinette at altar, La France and Austria stand behind SACRUM AETERNAE CONCORDIAE PIGNUS. Plain edge. Julius 2600. Extremely Fine.