flancke:  all other thyng ought to bee dooen, as in orderyng of the firste hedde is saied:  this that is told about the makyng hed of the right flanck, must be understode to be told, havyng nede to make it of the left flanck:  for that the very same order ought to bee observed.  If the enemie should come grose, and in order to assaulte thee on twoo sides, those twoo sides, whiche he commeth to assaulte thee on, ought to bee made stronge with the other twoo sides, that are not assaulted, doublyng the orders in eche of theim, and devidyng for bothe partes the artillerie, the Veliti, and the horse.  If he come on three or on fower sides, it is necessarie that either thou or he lacke prudence:  for that if thou shalt bee wise, thou wilte never putte thy self in place, that the enemie on three or fower sides, with a greate nomber of men, and in order, maie assault thee:  for that mindyng, safely to hurte thee, it is requisit, that he be so great, that on every side, he maie assault thee, with as many men, as thou haste almoste in al thy army:  and if thou be so unwise, that thou put thy self in the daunger and force of an enemie, whom hath three tymes more menne ordained then thou, if thou catche hurte, thou canste blame no man but thy self:  if it happen not through thy faulte, but throughe some mischaunce, the hurt shall be without the shame, and it shal chaunce unto thee, as unto the Scipions in Spaine, and to Asdruball in Italie but if the enemie have not many more men then thou, and intende for to disorder thee, to assaulte thee on divers sides, it shal be his foolishnesse, and thy good fortune:  for as moche as to doe so, it is convenient, that he become so thinne in soche wise, that then easely thou maiste overthrow one bande, and withstande an other, and in short time ruinate him:  this maner of ordering an armie against an enemie, whiche is not seen, but whiche is feared, is a necessarie and a profitable thing, to accustome thy souldiours, to put themselves together, and to march with soche order, and in marchyng, to order theimselves to faight, accordyng to the first hedde, and after to retourne in the forme, that thei marched in, then to make hedde of the taile, after, of the flanckes, from these, to retourne into the first facion:  the whiche exercises and uses bee necessarie, mindyng to have an armie, throughly instructed and practised:  in whiche thyng the Princes and the capitaines, ought to take paine.  Nor the discipline of warre is no other, then to knowe how to commaunde, and to execute these thynges.  Nor an instructed armie is no other, then an armie that is wel practised in these orders:  nor it cannot be possible, that who so ever in this time, should use like disciplin shall ever bee broken.  And if this quadrante forme whiche I have shewed you, is somewhat difficulte, soche difficultnesse is necessarie, takyng it for an exercise:  for as moche as knowyng well, how to set theim selves in order, and to maintaine theim selves in the same, thei shall knowe after more easely, how to stand in those, whiche should not have so moche difficultie.