To troops, the Spaniards are a crew of ragamuffins. They regard a rifle as an instrument that should not be cleaned under any pretext. Their sentries exist only in principle. They don't take up their posts, or, if they do take them up, they do so in their sleep. When the Russians arrive, the natives have to wake them up. But the Spaniards have never yielded an inch of ground. One can't imagine more fearless fellows. They scarcely take cover. They flout death. I know, in any case, that our men are always glad to have Spaniards as neighbours in their sector.
If one reads the writings of Goeben on the Spaniards, one realises that nothing has changed in a hundred years. Extraordinarily brave, tough against privations, but wildly undisciplined.

-Adolf Hitler