Greece, Meteoron Landscape with Four Monasteries

Meteora ("floating in the air" in Greek) are rocks consisting of a mixture of sandstone and clastic rock and reaching a height of 600 m above sea level, in the mountains of Thessaly in northern Greece. They have been known since the 10th century, along with Athos, as one of the centers of Orthodox monasticism in Greece.
There are shown:
1. The Monastery of Saint Nicholas Anapafsas in the left.
2. The Monastery of Roussanou (or Saint Barbara) nearby to right.
3&4. The Megala Meteora Monastery and the Monastery of St. Varlaam on the cliffs above.