P. 391 (with art)

Paris, Musee de Louvre MNC 677.  Middle Corinthian cup, Herakles and Centaurs.

Wikimedia commons

Paestum, Heraion alla Foce del Sele.  Metope.  Pholos.

culturaitalia

Istanbul, Archeological Museum.  Frieze from the Temple of Athena at Assos.  Pholo, Herakles, Centaurs.

Googlesearch

London, British Museum B226.  Attic amphora by the Antimenes Painter.  Herakles and Pholos.

British Museum on line.

Bologna, Museo Civico PU 195.  Attic vase.  Centaurs.

Rome, Musei Vaticani 388.  Attic amphora. Centaurs.