Keywords: Clio Pio-Clementino Inv291.jpg Clio Muse of history Marble Roman artwork from the 2nd century CE The head does not belong to the statue From the Villa of Cassius near Tivoli 1774 Clio muse de l'histoire Marbre œuvre romaine du IIe siècle ap J -C Provenance villa de Cassius près de Tivoli 1774 Museum musei Vaticani Museo Pio-Clementino Muses Hall object history credit line accession number Inv 291 Marie-Lan Nguyen 2006 other versions Clio Statues of Clio Apollo and the Muses group from the Villa di Cassio Tivoli Clio |