Master of the Osservanza Triptych,
Artist Overview
Artist name: Master of the Osservanza Triptych
active circa 1430–circa 1450
Active Country: Republic of Siena (present-day Italy)
Works of Art: 1
Head of an Angel, circa 1430–1435

Master of the Osservanza Triptych (active circa 1430–circa 1450); Sassetta (circa 1400–1450)
circa 1430–1435
Exhibitions: 6
Cassandra Mesick Braun, curator
Kate Meyer, curator
Celka Straughn, curator
Kate Meyer, curator
Celka Straughn, curator
2016–2021