RE PA TRIA VER UNT SINE LI C EN CIA 123 more peremptory language. The same year that Edward I offered a gratuity to the men of Northumberland who would join him at Berwick, he had also ordered his Commissioners in several counties to select footmen and " to bring to justice and to punish as they think fit all those whom they find rebellious in this business"; while another writ of the same year threatened re- calcitrant recruits with " seizure of their bodies and imprison- ment".1 The Commissioners were constantly ordered to select the "most powerful and fencible" men; and, with such powers at their back, and faced with the constant demands of their master for fresh levies, it is easy to imagine what was the position of the peasant. But though the Commissioners or the lord might with some difficulty make him march to the wars, it was quite another matter to keep him there and to make him fight. Year after year the issue of the writs of summons is followed a few months later by another sheaf of writs ordering the sheriff to arrest and punish deserters. A few days on the march, or a taste of fighting seems to have satisfied the martial ardour of many of these peasant recruits, and they took the first opportunity of deserting. Thus we find a paymaster, in 1300, noting on his roll that certain commanders of hundreds were in camp, but without any men quia repatriaverunt sine licencia? Even the device of giving the men an instalment of their pay in advance failed to hold them, for Edward I indignantly ordered his sheriffs to take action against men who had received his pay, and yet "afterwards returned home fraudulently with the money". The trouble did not end here, for the careful investigations of Dr Morris have shown how little a medieval commander could depend on keeping his force at the wars, even if they had been got there by one means or another. His analysis of the pay-rolls of the Scottish campaign of 1300 shows that although 16,000 men were ordered to be at Carlisle on June 24, only some 3500 had arrived by July i, and that the most the Commissioners could muster by the middle of the month was 7600. That was the crest of the wave, and daily after that the force began to dribble away, and by August little more than 3000 men remained with the 1 Calendar of Patent Rolls (1292-1301), 491, 512. 2 Morris, op. cit. 302.