An unmistakable sign of the times was to be found in the fact that the nobles were quietly arming; and acting probably on a hint from the Court, the Coventry men made ready to equip a goodly number of men for the city's defence. Every man that had been mayor was commanded by order of leet to provide 4 jacks, with as many sallets, habergeons, and sheaves of arrows for this purpose; while late bailiffs, chamberlains, and all commoners able to bear the cost were respectively required to furnish three, two, and one of these several parts of an archer's accoutrement.[237] By this means there was provision made for over six hundred men. In the following year, wherein Jack Cade held London in fear for many days, a strong guard of forty armed men kept nightly watch within Coventry.[238] As the year drew to a close, there were expectations of war on every side. Wherefore in the beginning of Richard Boys' mayoralty (1451) it was resolved that all the fortifications should be made ready in case of attack. At a great meeting of the worthies of the council on the Saturday after the feast of the Purification, a plan of operations was laid down "for strengthening this city, if need be, which God forbid."[239] The town ditch was cleansed by common labour, so as to furnish a surer means of protection. Portcullises were made for the gates, and iron chains to close up the ends of divers lanes in the city.[240] There was some debate as to whether aldermen should be made over every ward, to whom the men of their several districts might have recourse "if ony aventure falle," but it seems no steps were taken in this direction. Of ammunition the worthy men laid in a plentiful store. Four "gonnes of brasse," two greater called "serpentynes,"[241] and two smaller, were cast and brought from Bristol at great cost, for they weighed, we are told, 328 lbs., and the price of transport amounted to 6s. 8d. These guns, "a barell of gonnepowdur" thirteen "pelettes" of iron for the larger, and four dozen of lead for the smaller guns, were kept in the tower of Bablake Gate, in readiness for the troubled times which were at hand.