Steel swords were the most common weapon. The cavalry used long double-edged swords and the infantry short, single-edged ones. Guards were either semicircular or straight, but always highly ornamented with geometrical patterns. Spears and javelins were up to 1.5 metres long and had an iron tip. The double-axe – made of iron, 30 cm long, and possessing an extremely sharp edge – was designed to be equally useful as a thrown weapon or in close combat. Maces and hammers were not common, but some specimens have remained and are thought to have been used by members of the cavalry.