
The island of Yali and the Neolithic Building
Yali, with an area of 6 sq. Km., is the largest island of the groups

Yali, with an area of 6 sq. Km., is the largest island of the groups

The islet of Pyrgousa or Pergousa, with an area of 2 sq. km, is located

The ancient fortification wall of Nisyros crowns the hill above Mandraki, a naturally fortified site