When you first find yourself in front of the monastery of Ostrog, your primary thought will be that it is not created by a man; this glorious monastery located above the Bjelopavlic valley, carved in rocks as though keeping century old secrets of this shrine. Metropolitan Vasilije (Saint Basil) founded the monastery of Ostrog in 17th century. The most magnificent part of Ostrog is the Upper monastery. There are two churches: the upper church dedicated to Holy Cross and the lower church in Upper monastery is dedicated to Vavedenje of Holy Mary. People of all religions and nations visit Ostrog. This shrine is one of the most visited in Christian world.