Great Drain; Varia Middle Drain; North of Building C; Loose Gravel Fill Middle Drain; North of Building C; Firm Gravel; Layer I Middle Drain; North of Building C; Firm Gravel; Layer II Middle Drain; North of Building C; Firm Gravel; Layer III Cleaning Gravelly Filling in Earlier Channel of Great Drain North of Fork Great Drain at 35-45/ΙΖ-ΚΔ; Cleaning Bottom Great Drain at 33/ΙΔ; Cleaning West Face of Polygonal Retaining Wall Below Bottom of Great Drain Tholos Drains Middle Drain; Packing Between Drain and Rectangular Base 26/Ι; Undisturbed Filling at West End of Cover Slab of Great Drain Disturbed Filling at West End of Cover Slab of Great Drain Tholos Drain 1 of Poros Rectangular Poros Channel Tholos Drain Tholos Drain 1 of Poros; From /.../ Stones Alongside Its Marble Corner Slabs Tholos Drain 1 of Poros; From Under Tholos Floors; Adjoining Porch; Black Earth
May 25 1938 May 27 1938 May 28 1938 May 11 1937 Apr 23 1937 Apr 24 1937 Feb 24 1938 May 13 1937 Jun 12 1937
Post Sullan 7th B.C. Late 8th - Early 7th B.C. Late Geometric 3rd A.D. Late 6th - Early 5th B.C. 6th B.C. - Middle Roman 1st A.D. 4th - 3rd B.C. Late 5th - Early 4th B.C.