102 RENTS AND SERVICES This is inserted in this place, by itself, because when the convent first came to Darnhale, the bond-tenants said that no division ought to be made of the sheep, but that all the sheep ought to remain wholly to the wife of the deceased. Which is quite false, because we always used to divide them without gainsaying it at all, until Waren le Granteunour was bailiff of Darnhale; and while he was bailiff he was corrupted with presents, and did not exact the lord's share of all things in his time; and afterwards the bond-tenants endeavoured to make this a precedent and custom, which they by no means ought to do.1 But for this addendum we should have known nothing of the struggle which had been waged over the partition of the sheep, and by it we are also reminded of the extent to which the lord was dependent on his agents, and of the wisdom lying behind the careful drawing up of the written customals. Cases such as this, or the revolts at Dunstable,2 or Burton,3 or Meaux,4 are evidence enough of the necessity for reading the bald statements of the customals with a wideawake attention. Only by so doing shall we sense the underlying agitation that was changing con- ditions on innumerable manors—an agitation, however, which was seldom violent enough to leave any very obvious traces, even to the diligent reader of customal and court roll With such general considerations in mind we may now turn to see the way in which the "power of the lord" had determined what services and what payments the serf should make, and how they are to be found in their essentials all over the country, despite local modifications and variations, due to "the custom of the Manor ". One of the most characteristic features of the manorial system was its insistence on manual labour as one important element in the return a man made to his lord for the privilege of holding land on the manor. He might, and generally did, make certain money payments, but his obligation to render a specified amount of work from time to time was all important. The lord depended to a greater or less degree upon the work thus exacted for the cultivation of his part of the manor, for the proper tending of his cattle and the upkeep of his manor house. Of course it is true 1 Vale Royal Ledger Book (Lancashire and Cheshire Rec. Soc.), 119. 2 Ann. Dunst. (R.S.), 133. 8 (Wm. Salt Soc.) Staff. Collections, v, 82. 4 Melsa Chron. (R.S,), ill, 126.