At dawn of new millennium we return to starting place being ensured that genuine values are everlasting and unique, one of them being Stone. The greatest Fideus, Michelangelo realized their ideas in white marble. Nonetheless, its impossible to imagine the modern city without the stone. It has become an essential part of many buildings. Practically, now no interior can avoid using an element of stone. The father and sons of Martirosyans restore and carry on the production of items made by…