After this, when Tisquantum returned, and the arrows were delivered, and the manner of the messenger’s carriage related, he signified to the Governor that to send the rattlesnake’s skin in that manner imported enmity, and that it was no better than a challenge.[17] Hereupon, after some deliberation, the Governor stuffed the skin with powder and shot, and sent it back, returning no less defiance to Conanacus, assuring him if he had shipping now present, thereby to send his men to Nanohigganset, (the place of his abode,) they should not need to come so far by land to us; yet withal showing that they should never come unwelcome or unlooked for. This message was sent by an Indian, and delivered in such sort, as it was no small terror to this savage king; insomuch as he would not once touch the powder and shot, or suffer it to stay in his house or country. Whereupon the messenger refusing it, another took it up; and having been posted from place to place a long time, at length came whole back again. [Sidenote: _Feb. 1622_] In the mean time, knowing our own weakness, notwithstanding our high words and lofty looks towards them, and still lying open to all casualty, having as yet (under God) no other defence than our arms, we thought it most needful to impale our town; which with all expedition we accomplished in the month of February, and some few days, taking in the top of the hill under which our town is seated; making four bulwarks or jetties without the ordinary circuit of the pale, from whence we could defend the whole town; in three whereof are gates,[18] and the fourth in time to be. This being done, Captain Standish divided our strength into four squadrons or companies, appointing whom he thought most fit to have command of each; and, at a general muster of training,[19] appointed each his place, gave each his company, giving them charge, upon every alarm, to resort to their leaders to their appointed place, and, in his absence, to be commanded and directed by them. That done according to his order, each drew his company to his appointed place for defence, and there together discharged their muskets. After which they brought their new commanders to their houses, where again they graced them with their shot, and so departed. Fearing, also, lest the enemy at any time should take any advantage by firing our houses, Captain Standish appointed a certain company, that whensoever they saw or heard fire to be cried in the town, should only betake themselves to their arms, and should enclose the house or place so endangered, and stand aloof on their guard, with their backs towards the fire, to prevent treachery, if any were in that kind intended. If the fire were in any of the houses of this guard, they were then freed from it; but not otherwise, without special command. [Sidenote: _Mar. 1622_]