The Spartans are schooled to regard the foe, any foe, as nameless and faceless. In their minds it is the mark of an ill-prepared and amateur army to rely in the moments before battle on what they call pseudoandreia, false courage, meaning the artificially inflated martial frenzy produced by a general’s eleventh-hour harangue or some peak of bronze-banging bravado built to by shouting, shield-pounding and the like.