General view of area of the Sanctuary. Foundations for prostyle with Archaic altar in foreground. End of 1990 season ... north 1184 Horizontal (normal) ... August 1990
Poros foundation and Classical altar. View showing the relation between the Temple's southwest corner and the northeast corner of the poros foundation which is stepped in to respect it ... north Horizontal (normal) ... August 1990
Poros foundation and poros and concrete foundation (upper right, center and lower left of photograph) ... north 1322 Horizontal (normal) ... August 1990
Poros foundation with marble step blocks showing westernmost preserved block before it was lowered into its original position ... notebook says from SW. northeast 1188 Horizontal (normal) ... August 1990