During this age, the inhabitants were as much given to war and conquest as any rudely civilized people: we, therefore, meet with remains of their weapons. The principal ones were swords, daggers, spear-heads, and arrows. The swords are always more or less leaf-like in shape, double-edged, sharp-pointed, and intended more for stabbing and thrusting, rather than cutting. No hand guards were used. Sometimes the handles were fastened to the swords by means of rivets; and, at other times, the handle was plaited with wood or bone. They are of different lengths, intermediate between the sword and the dagger. It is doubtful whether they made use of shields. Bronze shields are, indeed, found; but, from the ornaments and other circumstances they are generally considered to belong to the Iron Age: for we shall subsequently learn that the introduction of iron did not prevent the continued use of bronze. The bow was well known; and this must have necessitated the use of arrows. Some bronze arrows have been found; but a flint arrow is nearly as serviceable as bronze, and much cheaper, so we may be sure they were more common. They also employed spears and javelins, and the bronze heads of these weapons are found in various places. The invading Celt found many camps and fortified places already in existence, and continued them in use after the original occupant had been driven away. Mold.