The art of gunnery : wherein is described the true way to make all sorts of gunpowder, gun-match, the art of shooting in great and small ordnance : excellent ways to take heights, depths, distances, accessible or inaccessible, either single or divers distances at one operation : to draw the map or plot of any city, town, castle, or other fortified place : to make divers sorts of artificiall fire-works, both for war and recreation, also to cure all such wounds that are curable, which may chance to happen by gunpowder or fire-works ...