The provision of these games, pageants and processions must have entailed great cost and labour, yet every member of the various fellowships helped to support them, and bore as well his part in the common labours and duties involved in his citizenship. Every one was compelled to obey the mayor's summons under penalty of a fine, whether called upon to come to the leet, or the council, or to help in the common labour of the town. In 1451, when wars were threatening, the call went round for all to come and aid in the work of cleansing the town ditch.[721] The summons went twice round the town according to the watch, we are told, in "right great charge and in special" to the poor folk, who had to leave their other occupations in consequence, besides paying their quota towards the taxes, which were necessarily heavy at that time. And the council hearing thereof ordered that £12, 10s. should be collected from "thrifty" men to pay for the work, and the poor people spared, save that labourers earning 4d. a day were to pay 1d. or 2d. towards the required sum. In addition to their labour in the common defence, all citizens were required to make one of the company of watchmen when their turn came round, or to find a substitute. Fifteen men usually kept the nightly watch, but in times of disturbance their number was increased; thus in 1450 it was enacted that "forty men of decent, good and honest communication and strong in body ... shall nightly watch and guard the city from the ninth hour until the beating of the bell called daybell,"[722] and the light enabled all to see thief or enemy approach. Neither were the citizens permitted to shirk the common military duties. At the "view of arms" all the freemen appeared in military accoutrement as suited their degree, and the threat of a siege turned artisans into soldiers and aldermen and councillors "for savegard of the cite" into captains of the wards and guardians of the gates. In 1469--the year of the battle of Edgcote--the city was changed into a very arsensal and barracks, so lively were the military preparations going forward at that time. The city accounts show the heavy charges which the distribution of arms and armour entailed upon the public purse.