In the year 1340, two monks came and settled in a cave on the hill where the monastery is now located. After reading his usual Prayer Rule, one of them went to the top of the hill, and and suddenly he beheld the Theotokos standing on a rock and enveloped in flames. He summoned the other monk, who also witnessed the miracle. A third witness of the vision was the shepherd John Bosoy. He ran to the hill, and the three of them glorified God. The Most Holy Theotokos left the imprint of her right foot on the stone where she had stood, and this filled up with water. Since that time, many people have been healed at this miraculous spring.