Curved swords are a type of weapon that have been used for centuries. The two most common types of curved swords are sabers and scimitars. Sabers are single-edged, curved swords with a thick back and a thin edge. They typically have a guard to protect the hand and a knuckle bow to protect the fingers. Scimitars are double-edged, curved swords with a thick back and a thin edge. They usually have a guard to protect the hand and a knuckle bow to protect the fingers. Both sabers and scimitars are popular weapons in many cultures and have been used in battle for centuries.