"The slander" in the dictionary is the "battle" .. As for history books, it usually means mass killing, whether in a battle or others .. These are the stories of 10 fighting in Islamic history, one of the most famous and greatest impact .. They occurred in various periods, ages and covenants for various reasons .. Some of them became famous for a name, while its details, circumstances and consequences were absent from many .. Ten facts, their days were written in blood, not in the ink of writing .. It was not more sincere than the blood ink in which history is written ..