Profile portrait of Mary of Burgundy (1457-1482) looking right by Giovanni Filangieri di Candida (ca. 1445-ca. 1498), on exhibit at the Metropolitan Museum of Art.
It's believed that this exquisite medal was struck at Ghent, ca. 1477 during Candida's service to Archduke Maximilian of Austria (later Holy Roman Emperor) and his wife, Mary of Burgundy. It commemorates the royal couple's union.
Unfortunately, we are unable to see the Archduke's portrait on the obverse.
The Neapolitan born Candida served as a courtier for several European courts, including that of King Louis XI of France. As a diversion from his diplomatic duties he sometimes worked as a medalist.
Candida's medals are highly regarded for their beauty and craftsmanship, they can be found in various collections around the world.