[Agora Lot] ΟΟ 103: Great Drain; South; Gravel and Sand on Bottom

Late Hellenistic ... Great Drain; South; Gravel and Sand on Bottom

[Agora Lot] ΟΟ 79: Great Drain; Late Roman "Red Fill" Across Line of Great Drain in South Part of Section

4th-5th A.D ... Great Drain; Late Roman "Red Fill" Across Line of Great Drain in South Part of

[Agora Lot] Ζ 638: Great Drain; West Branch; Clearing to South of Fork

3rd A.D ... Great Drain; West Branch; Clearing to South of Fork

[Agora Lot] Ζ 639: Great Drain; West Branch; Clearing to South of Fork; Layer I

3rd - 4th A.D ... Great Drain; West Branch; Clearing to South of Fork; Layer I

[Agora Lot] Ζ 640: Great Drain; West Branch; Clearing to South of Fork; Layer II

3rd - 4th A.D ... Great Drain; West Branch; Clearing to South of Fork; Layer II

[Agora Lot] Ζ 641: Great Drain; West Branch; Clearing to South of Fork; Layer III

2nd - 3rd A.D ... Great Drain; West Branch; Clearing to South of Fork; Layer III

[Agora Lot] ΠΠ 109: North-South Trench XII; Floor of Later Great West Drain

Late 3rd A.D ... North-South Trench XII; Floor of Later Great West Drain

[Agora Lot] ΠΠ 132: Great Drain Bridge; Under Stroses A and B of North-South Trench XII

27 Apr 1948 ... Great Drain Bridge; Under Stroses A and B of North-South Trench XII