Homer A. Thompson ... A summary account taking cognizance of the result of the exploration of the ancient building, the Heliaia, carried out in July and August, 1960 ... 15 Jul-5 Sep 1960
Exploration in the peristyle of the Heliaea (1960); evidence for rebuilding in the third quarter of the 4th c. B.C. with some disturbance as late as 1st-2nd c. A.D. Date of reconstruction ca. 325 B.C ... Ca. 350- 325 B.C.