Hydraulic Unknown Limestone (Polygonal Masonry) Good, long stretches preserved ... Ca. 500 B.C.
Commercial Unknown Conglomerate, Limestone Fair, foundations and east stylobate with column drums ... Mid 2nd B.C.
Clock Unknown Limestone Fair ... 350-300 B.C.
Craig Mauzy ... AMS east 3832 Horizontal (normal) ... August 1997