Amorgos has many significant religious and ancient sights. At the most peaceful spots of the island, one can see some beautiful churches and monasteries. The most famous is the Monastery of Hozoviotissa one of the most important religious monuments in Greece. Amorgos’s presence in the Prehistoric Times was glorious and you can visit the three ancient City-States of Amorgos; Minoa, Aigiali, and Arkesini.