The big Cave ( Sanctuary of the Nymphs ) is not really a cave in the sense that we imagine it but rather a cornice. A very interesting thing is that water filtrates through the rock and is beleived to have magic properties.
The chapel in the rock is very unusual.Nestled in a natural niche and covered with icons donated from people.
The woman taking care of it told me a strange story:
Some of the icons were stolen, but the thief returned them after a few days , praying for forgiveness as they brought him misfortune. Strange things began to happen, by accident he put himself on fire and some similar events that led him to return the stolen icons.