the Sosibios Vase, a Neo-Attic marble volute krater, signed by Sosibios, in The Louvre, which he found in Henry Moses's A Collection of Antique Vases, Altars...

seen shades return;     And they were strange to me, as may betide With vases, to one deep in Phidian lore. — lines 1-10 The figures remain mysterious...