In northern Evia, on the slopes of Mount Kavalaris, at a height of 927 meters above sea-level and at a distance of about 30 kilometers from Aidipsos, lies the Holy Monastery of Saint David.

The monastery was founded and built in about 1540, thanks to Saint David.

The Main Church is where the relics of Saint David are kept, as well as his censer, his stole (of Russian provenance) and other valuable treasures.

The monastery celebrates: the Transfiguration of the Lord (6/8) Saint David (1/11) the Holy Unmercenary Doctors (1/7), Saint Haralambos (10/2), the Dormition of the Mother of God (15/8) and Saint George (23/4).