[Agora Deposit] H 12:1: Fill of Early West Branch of Great Drain=Middle Drain

Filling of Middle Drain (Tr. H+F in Section Ζ). Sand and gravel filling of the old course of the west branch of the Great Drain, a large (ca. 1.00m. deep and 1.30m. wide) underground channel in the area ... 150-100 B.C ... Agora IV, p. 241 ... Hesperia Suppl. 4 (1940), pp. 111-121 ... Agora XXIX, p. 455.