The irregulars destroyed the great army piecemeal. They gathered the fallen leaves that dropped of themselves from that withered treethe French armyand sometimes shook that tree itself. By October, when the French were fleeing toward Smolensk, there were hundreds of such companies, of various sizes and characters. There were some that adopted all the army methods and had infantry, artillery, staffs, and the comforts of life. Others consisted solely of Cossack cavalry. There were also small scratch groups of foot and horse, and groups of peasants and landowners that remained unknown. A sacristan commanded one party which captured several hundred prisoners in the course of a month; and there was Vasilisa, the wife of a village elder, who slew hundreds of the French.