the national observatory top nymphs hill thiseio athens greece

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Athens, Greece. The old telescope of the National Observatory of Athens in Pnyx area on top of the Nymphs` Hill in Thiseio. View f Royalty Free Stock Photo

Panoramic view to the old National Observatory of Athens city, Greece on top of the Nymphs` Hill in Thission, Athens Royalty Free Stock Photo

The National Observatory of Athens city, Greece on top of the Nymphs` Hill in Thission district. View from Plaka district under th Royalty Free Stock Photo

The National Observatory of Athens city, Greece on top of the Nymphs` Hill in Thission district. View from Areopagus Hill in Plaka Royalty Free Stock Photo

The National Observatory on top of Nymphs hill in Thiseio, Athens, Greece

National Observatory of Athens on Nymphs Hill in Thissio, Athens, Greece Royalty Free Stock Photo

The National Observatory on top of Nymphs hill in Thiseio, Athens, Greece Royalty Free Stock Photo

The National Observatory of Athens and the Church of St Marina, in Thisio district, Athens, Greece Royalty Free Stock Photo

The National Observatory of Athens is a research institute in Athens, Greece. Founded in 1842, it is the oldest research foundation in Greece, as it was the first scientific research institute built after Greece became independent in 1829, and one of the oldest research institutes in Southern Europe.