1. 561.b.2, 2(33) Reference (shelfmark): 561.b.2, 2(33) Title: Vatican Museum (508) - Polyhymnia, the Muse of Memory, Rhetoric and Music, from the Villa Tiburtina of Cassisu. (Cent. I.) Photographer: Unknown Collection Area: Printed Collections Languages: Not applicable Date Range: Unspecified Extent: 1 item