Giacomo di Grassi his True arte of defence [electronic resource] : plainlie teaching by infallable demonstrations, apt figures and perfect rules the manner and forme how a man without other teacher or master may safelie handle all sortes of weapons aswell offensiue as defensiue : vvith a treatise of disceit or falsinge : and with a waie or meane by priuate industrie to obtaine strength, iudgement and actiuitie / First written in Italian by the foresaid author ; and Englished by I.G. gentleman.