1.Butterfly Double Falchion is also called Double Crossing Falchion, which is short saber series of Southern School, formed through the combination of basic hand methods and features of attack and defense of short saber.
2.The falchion with short hilt and vessel like dustpan from Dayangzhou are the longest ones, and the huge ye-tomahawk from Dayangzhou is the heaviest one in the Shang Dynasty.