D'Artagnan Prop is a term used to describe a type of fencing weapon. It is an epee, which is a light, thrusting sword with a triangular cross-section blade and a large bell guard. The epee is the modern version of the dueling sword, and is the heaviest and longest of the three weapons used in fencing. D'Artagnan Prop is named after the famous musketeer, D'Artagnan, who was known for his skill with the sword.