3rd A.D ... Propylon; Drain Cut; Layer I
3rd A.D ... Northwest Area; Martyra in Great Drain; Layer I
Late 4th - 3rd B.C ... House D; Under Road; Disturbance East of Great Drain II Over Conglomerate Blocks of Drain I
22 Apr 1948 ... Great Drain Bridge; Under Strosis I
1st A.D ... Tholos Trench H; Area of Early Road Drain; Layer I
Sigillata; rilled-rim fragments; early Roman lamp fragments XXV; brown stucco; red and white ... 4th - 1st B.C ... Between House L and Drain; Layer I; Brown Sullan Destruction Fill
3rd - 1st B.C ... Tholos Trench F; East Part; South Extension Area of Middle Drain; Layer I
Early Byzantine ... Between Ares' Temple and Great Drain; North End; Layer I
1st A.D ... Between Ares' Temple and Great Drain; West Side; Layer I
4th - 1st B.C ... Roads; Strosis 7; Cut by Drain Over Early Building I
3rd-4th A.D ... Propylon; Drain Cut; In Front of Propylon; Layer I
7th B.C ... Middle Drain; North of Building C; Firm Gravel; Layer I
Early to Late 5th B.C., some of 1st c. B.C ... Tholos Trench F; Area of Early Road-Drain; Layer I Below Top of West Curb; With Poros Chips
Middle of 5th B.C ... Drain Area; North; Road Strosis α' (=I) and Road Fill Under It
3rd - 4th A.D ... Great Drain; West Branch; Clearing to South of Fork; Layer I
5th-4th B.C ... Drain Area; North; Fill with Broken Bedrock Overlying Road Strosis α'; = I
27 Apr 1948 ... Great Drain Bridge; Under Stroses I and II of Bridge (= C and C2 of North-South Trench XII)
Fill in Great Drain; From North End of Elliptical Drain to Point Cleared in 1939; Fill I; Under Cover Slab at North
1st A.D ... West of Roman Building; West Bank of Great Drain; East of Altar of Zeus; Layer I
Late Roman ... Fill in Great Drain; From North End of Elliptical Drain to Point Cleared in 1939; Fill I; Under Cover Slab; South of Pit 6