H. G. Wells,
The Outline of History: Being a Plain History of Life and Mankind
“ Philip’s first years of kingship were devoted to the discipline of his army. Hitherto most of the main battle fighting in the world had been done by footmen in formation. In the very ancient Sumerian battle-pieces we see spearmen in close order forming the main battle, just as they did in the Zulu armies of the nineteenth century; the Greek troops of Philip’s time were still fighting in that same style; the Theban phalanx was a mass of infantry holding spears, the hinder ranks thrusting their longer spears between the front-line men. ”
