Isotta degli Atti, 1432/1433-1474, Mistress 1446, then Wife after 1453, of Sigismondo Malatesta [obverse]Matteo de' Pastic. 1454ObjectsNational Gallery of Art
![Isotta degli Atti, 1432/1433-1474, Mistress 1446, then Wife after 1453, of Sigismondo Malatesta [obverse] — Matteo de' Pasti](/images/nga-44425.jpg?v=959cc1a85221a59c)