Agia Triada

Chora (or Chorio) is located 3 km northwest of Pothia, although the two villages are practically united anymore, and the one village is actually the extension of the other.
 
Chora was the capital of Kalymnos for centuries, and was deliberately built away from the sea in an effort to avoid the pirates that plundered the Mediterranean for many years.

As it is expected, some of the major Kalymnos' attractions can be found around Chora, as the Great Castle and the Pera Castle or Castle of Chrisocheria-as it is alternatively called .

In Chora you will also find several curches, built in beautiful and strategic locations. It is recommended to visit the first metropolis of Kalymnos, the church of Panagia Haritomeni, where you can admire the famous gilded temple.
 
Moreover, the churches of Christ in Jerusalem and Agia Sofia (or Hevangelistria), both built with materials taken from the ruins of the ancient temple of Delian Apollo, present architectural and historical interest.

Castle of Chora or Great Castle
The Castle of Chora or Great Castle or Paleochora is one of the most famous attractions in Kalymnos. It is situated in the place where ancient Pothia once resided and it is considered as the medieval capital of Kalymnos. The castle takes its final form in 1495 and it is inhabited continuously until 1812 .

Gradually, from the mid-18th century, the risks that primarily led the people into the castle (eg pirates) start to disappear, and as a consequence the population build new houses outside the castle, in Chora.

Today, the Byzantine castle retains its charm, although deserted. In order to access it you need to climb the 230 steps starting from Pothia and lead to its gate, which once had a movable wooden bridge.

Inside the castle, apart from several houses, also two large water tanks, a stone mill pond, part of the stone roller crushing of olives and 10 well-preserved churches stand out. Outside the castle, in the middle of the eastern wall, you can see a complex of cannon towers which was used as a means of defense.