The base has been hacked away on top and in the back; great, rough cuttings extend from the central rectangular cutting on the top, presumably made when the base was first cut, to support what ever stood ... 4th c. B.C ... AgoraPicBk 16 (2003), p. 7, fig. 6 ... AgoraPicBk 25 (2003), p. 24, fig. 22 ... Brandt (1978), p. 22, n. 10.