Young Red Haired Girl With A Sword

From the 18th century onwards, swords intended for slashing, i.e., with blades ground to a sharpened edge, have been curved with the radius of curvature equal to the distance from the swordman's body at which it was to be used. This allowed the blade to have a sawing effect rather than simply delivering a heavy cut. European swords, intended for use at arm's length, had a radius of curvature of around a meter. Middle Eastern swords, intended for use with the arm bent, had a smaller radius.
Hilt
The hilt is the collective term for the parts allowing for the handling and control of the blade; these consist of the grip, the pommel, and a simple or elaborate guard, which in post-Viking Age swords could consist of only a crossguard (called a cruciform hilt or quillons). In addition to improving the sword's balance and grip, the pommel can also be used as a blunt instrument at close range. It may also have a sword knot or tassel. By the 17th century, with the growing use of firearms and the accompanying decline in the use of armour, many rapiers and dueling swords had developed elaborate basket hilts, which protect the palm of the wielder and rendered the gauntlet obsolete.