BP75 Parthenons sacred plairred triangle – Beats from the Heart Rock Ἀθῆναι, the λάμβδα 40 degrees λ
The Temple of Poseidon at Cape Sounion at the southernmost tip of the Attica peninsula forms the southern pattern vertex of the famed “Sacred isosceles triangle” of ancient Greece. Mentioned in the Odyssey as “holy Sounion, cape of Athens”