Older Parthenon is a settlement in Greece, ancient temple in the Acropolis of Athens. Pyramason catalogues it as PYR-095689 at 37.97154, 23.72671 (37°58'17.5"N 23°43'36.2"E).
There are 184 other catalogued sites within 5 km of it, 391 within 25 km and 564 within 50 km. That density is itself the finding: this is not an isolated monument but part of a worked landscape.