Commemorative Medals, Austrian Netherlands, Archduchess Marie-Elisabeth (1680-1741), Governor from 1725, consecration of the chapel of Mariemont to the Virgin, silver medal or jeton, 1740, by J. Roettiers, bust r., legend with chronogramatic legend, rev. Madonna in clouds above the façade of the chapel, DIVINÆ MATRI COELO DEVOTA RECEPTÆ, 34.5mm, extremely fine, rare