when was the first bullet proof vest made
Bulletproof vest In 1538, Francesco Maria della Rovere commissioned Filippo Negroli to create a bulletproof vest. In 1561, Maximilian II, Holy Roman Emperor is recorded as testing his armor against gun-fire. Similarly, in 1590 Sir Henry Lee expected his Greenwich armor to be "pistol proof". Its actual effectiveness was controversial at the time.[2] The etymology of "bullet" and the adjective form of "proof" in the late 16th century would suggest that the term "bulletproof" originated shortly thereafter.
History of the firearm The direct ancestor of the firearm is the fire lance, a black-powder–filled tube attached to the end of a spear and used as a flamethrower (not to be confused with the Byzantine flamethrower); shrapnel was sometimes placed in the barrel so that it would fly out together with the flames.[3][4] The earliest known depiction of a gunpowder weapon is the illustration of a fire-lance on a mid-10th century silk banner from Dunhuang.[5] The De'an Shoucheng Lu, an account of the siege of De'an in 1132 during the Jin–Song Wars, records that Song forces used fire-lances against the Jurchen.[6]