Drawing Blood Lore Just as with swords, regional and cultural superstitions exist regarding the treatment of knives that are used in combat. One common superstition states that it is bad luck to return a combat knife from its sheath without using it to draw blood. That is, don’t take your knife out of your sheath unless you intend to attack your enemy with it. A Scottish myth exists surrounding drawing the sgian dubh (Dirk), without drawing the blood of an Englishman. These superstitions are usually attempts to insult the culture of the enemy. There are cultures that believe a knife […]