4th B.C ... Poros Building Drain; Upper Fill Above Drain
5th B.C ... Poros Building Drain; Silt on Poros Slab Below Wall A
Early 4th B.C ... Poros Building Drain; On Terracotta Drain at North End
Late 5th-Early 4th B.C ... Poros Building Drain; On Roof Tile Used for Drain
Late 5th-Early 4th B.C ... Poros Building Drain; With Broken Roof Tile on Poros Slab
Late 5th B.C ... Poros Building Drain; On Roof Tile Drain Near South Wall
5th B.C ... House F; Room 6; In Drain Tile of Poros Building Drain
a) Black figure fragments, all noted. b) Lamp fragments, all noted. c) and d) Black glaze; semi-glazed and coarse, heavily selected ... To ca. 490 B.C ... Well at 62/ΛΣΤ; Beneath Poros Building Drain; Dumped Filling
