Map showing the geographic distribution of Euboean skyphoi and bowls bearing the characteristic decoration of pendent semicircles.
Pophan, M., "Precolonization: early Greek contact with the East" in Tsetskhladze, G.R. and Angelis, F. de (eds.), The Archaeology of Greek Colonisation: Essays dedicated to Sir John Boardman, Oxford University Committee for Archaeology Monograph 40, Exeter 1994, p. 27, fig. 2.12.
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