Greece. Peloponesse. Pylos. Fortress of Niokastro. Started being built from the Ottomans in 1573, shortly after their defeat in the naval battle of Nafpactos (1571). Wall.
Greece. Peloponesse. Pylos. Fortress of Niokastro. Started being built from the Ottomans in 1573, shortly after their defeat in the naval battle of Nafpactos (1571). Wall.