...great armies of history the Commander was every thing. It was not, says he, the Roman army that conquered Gaul, but Caesar; it was not the Carthaginian army that made Rome tremble at her gates, but Hannibal ; it was not the Macedonian army that marched to the Indus, but Alexander; it was not the Prussian army that defended Prussia for seven years against the three most powerful States of Europe, but Fred...