While it is commonly believed that kris were the primary weapons wielded by fighters in the past, they were actually carried by warriors as a secondary armament if they lost their main weapon, which was usually a spear. For commoners however, kris were worn on a daily basis, especially when travelling because it might be needed for self-defense. During times of peace, people wore kris as part of ceremonial attire. Ceremonial kris were often meticulously decorated with intricate carving in gold and precious stones. Heirloom blades were handed down through successive generations and worn during special events such as weddings and other ceremonies. Men usually wore only one kris but the famous admiral Hang Tuah is said in the Hikayat Hang Tuah to have armed himself with one short and one long kris. Women also wore kris, though usually of a smaller size than a man's. In battle, a fighter might have carried more than one kris; some carried three kris: his own, one from his father-in-law, and one as a family heirloom. The extra two served as parrying daggers, but if none were available the sheath would serve the same purpose.