The blade is made of soft iron, and is left unsharpened because the edges are used to smash (plaster and wood), eaf-shaped blade and a handle with a ring on the pommel for attaching a rope.
The blade is made of soft iron. The blade is left unsharpened. The edges are used to smash (plaster and wood) for. The edges are used to eaf-shaped blade for. The edges are used to a handle with a ring on the pommel for. The edges were attaching a rope.