Stiletto some employed a telescoping blade. These Italian switchblades were commonly and popularly referred to as stilettos, since most incorporated a long, slender blade tapering to a needle-like point, together with a slim-profile handle and vestigial cross-guard. The majority of these Italian stiletto switchblade knives used a now-iconic bayonet-style blade with a single sabre-grind edge (often unsharpened) and a long opposing false edge. As with the medieval stiletto, the stiletto switchblade was designed primarily as an offensive weapon, optimized for thrusting rather than cutting. Most of these knives were designed with a locking device which locked the blade in the open
Aemilianus van Heel Aemilianus van Heel Johannes Wilhelm van Heel (8 June 1907 – 8 October 1938), later known as Father Aemilianus van Heel, was a Franciscan friar from the Netherlands, who served as a missionary in China and died in the second Sino-Japanese War. Van Heel was born in Leiden, the Netherlands, on 8 June 1907. His parents were Johannes Cornelis van Heel (a cobbler) and Maria Clasina Blesting. He entered the Franciscan order and was ordained a priest on 26 March 1933. Later that year he left for China as a missionary, where he took the name Hu Yong-Sheng. The young