Stiletto be employed along with the dagger as a fighting weapon; a 1536 dueling treatise authored by Achille Marozzo, "Opera Nova", contains sections on dagger and stiletto fighting. By the time of the Renaissance, the term stiletto had come to describe a range of slender thrusting knives closely resembling the French poignard, many with conventional dagger-profile blades and sharpened edges, but always retaining the slim profile and needle-like point. To lighten the weapon, many stilettos were equipped with blades carrying fullers over a portion of their length. The stiletto remained a popular weapon of criminals or political assassins from the 16th
Stiletto heel extremely slender original Italian-style stiletto heels of the late 1950s and very early 1960s were no more than in diameter for much of their length, although the heel sometimes flared out a little at the top-piece (tip). After their demise in the mid-late 1960s, such slender heels were difficult to find until recently due to changes in the way heels were mass-produced. Relatively thin high heels were certainly around in the late 19th century, as numerous fetish drawings attest. Firm photographic evidence exists in the form of photographs of Parisian singer Mistinguett from the 1940s. These shoes were designed by