The wood of which the shaft is made, though very elastic, is very brittle, and a novice in the art is sure to break several of his spears before he learns to throw them properly. Unless they are rightly cast, as soon as the blade reaches the ground the shaft gives a kind of “whip” forward, and snaps short just above the blade. One of the great warrior chiefs made a singular use of this property. Just before going into action, he made his men cut the shafts of their assagais nearly across, just beyond the junction of the shaft and the head. The consequence of this ingenious _ruse_ became evident enough when the action commenced. If the weapon went true to its mark, it pierced the body of the foe just as effectually as if nothing had been done to it; while if it missed, and struck the ground or a shield, the shaft instantly snapped, and the weapon was thereby rendered useless to the foe. Unknowingly, the barbaric chief copied the example that was set by a Roman general nearly two thousand years ago. When Marius made war against the Cimbri, his troops carried the short heavy javelin, called the _pilum_. This weapon had a thick handle, to the end of which the long blade was attached by two iron rivets, one in front of the other. Before going to battle, he ordered the soldiers to remove the rivet farthest from the point, and to supply its place with a slight wooden peg, just strong enough to hold the head in its proper position as long as no force was used. When the javelin was hurled, the enemy tried to receive it on their shields; and if they succeeded in doing so, they drew out the weapon and flung it back at the foe. But as soon as the action began, the Cimbri found themselves in a sore strait. No sooner had they caught the javelin in their shields, than the slight wooden peg snapped, and allowed the shaft to dangle from the blade. Not only was the weapon useless, but it became a serious incumbrance. It could not be pulled out of the shield, as it afforded no grasp, and the heavy shaft dragged on the ground so as to force the soldier to throw away his shield, and to fight without it. A very singular modification of the assagai was made by the terrible Tchaka, a chief who lived but for war, and was a man of wonderful intellect, dauntless courage, singular organizing power, and utterly devoid of compassion. Retaining the assagai, he altered its shape, and made it a much shorter and heavier weapon, unfit for throwing, and only to be used in a hand-to-hand encounter. After arming his troops with this modified weapon, he entirely altered the mode of warfare.