Very old and unique type of making flour using special watermills still exists in some rural and mountanious areas of southern Uzbekistan. History of such unique structures on the territory of Surkhan Oasis goes back to the Bronze Age.Not many people around us  know that watermills work using hydropower. Watermills usually use a water wheel to drive a mechanical process like grinding, rolling and hammering. And as a person who practiced baking bread in clay Tandoor I can say that  bread from the  flour made with  use of watermills have very tender and delicious taste than usual flour we used to buy in the supermarkets.