Benvenuto di Giovanni, also known as Benvenuto di Giovanni di Meo del Guasta, was an Italian painter and artist known for his choral miniatures, pavement designs, and frescoes. Working chiefly in Sien

Francesco di Giorgio Martini was an Italian architect, engineer, painter, sculptor, and writer. As a painter, he belonged to the Sienese School. He was considered a visionary architectural theorist—in