ΚΚ Excavation Report 1936 ... Dorothy Burr Thompson ... Section ΚΚ, the area inside the modern fence around the so-called Theseion, was cleared to bedrock in order to determine the entire history of that portion of Kolonos Agoraios. Excavation revealed that ... 10 Feb-13 Mar 1936 ... Section ΚΚ, the area inside the modern fence around the so-called Theseion, was cleared to bedrock in order to determine the entire history of that portion of Kolonos Agoraios. Excavation revealed that the hill is naturally steeper than its modern contour, which is the product of much leveling and filling. ... B.C., while the work on the terrace continued well down into the 5th century B.C.
... A closed building, which purpose has not yet been determined, was set into the north side of the hill.