Military discipline: or the young artillery-man : Wherein is discoursed and showne the postures both of musket and pike the exactest way, &c. Together with the exercise of the foot in their motions, with much variety: as also diverse and severall formes for the imbattelling small or greater bodies, demonstrated by the number of a single company, with their reducements: very necessary for all such as are studious in the art military. Whereunto is also added the postures and beneficiall use of the half-pike joyned with the musket. With the way to draw up the Swedish brigade / by Captaine William Barriffe.