(Greek: όλπη, “jug”). A type of ancient Greek wine jug. Olpai (pl.) are generally taller than they are wide, with a smoothly curving profile (no distinct shoulder) and a single handle. Web resource here.

Amasis Painter. Black-figure Olpe with Herakles Entering Olympus. Archaic. Ca. 550–530 BCE. Musée du Louvre, Paris.