io4 RENTS AND SERVICES occasions to appear with all his family and servants; but, for the most part, the lord contented himself by exacting only such service as might be rendered by a single person in the course of a day's work. And even when we have said this we have not made clear what was meant by a day's work in the thirteenth-century cartularies. For example, a day's work is frequently defined as the threshing of two bushels of wheat or a quarter of oats, or the mowing of an acre or rather less of hay, or the cutting of a half acre of corn—or a multiplicity of other jobs1—all of which, how- ever, have this in common: they represent only something like half a day's actual work.2 Old farm labourers still speak of cutting two acres of wheat by hand between the hours of 4 a.m. and 10 p.m.; and, making allowances for then and now, this helps us to realise that (in the later Middle Ages, though it had doubt- less been stricter in the past) the man who was called upon to work three days a week, as a matter of fact actually worked only for a portion of each of those days, and even then, as we have seen, this generally took but one member of the household away from the family holding. We may emphasise this point (which is of great importance, and has not been fully appreciated in modern discussions of this question) by noting the terms used to define the hours of work demanded of the peasant, especially at the busiest times of year—the hay and corn harvests. The cartularies make it clear that it is an unusual thing to demand a man's work for the whole day, and when this is exceptionally required the cartulary says so quite clearly. Thus the men of Stoneley in Warwickshire are to be in the field during the harvest at sunrise and to work till sunset? and the same hours are expressly required in many other instances.4 Again at Forncett, for the greater part of the year the lord exacted manual works which lasted for half the day only: in the autumn, however, the works are stated to be per diem 1 See any cartularies passim for this. E.g. Ramsey Cart. i, 288, 299, 310, 323, 335, 345, etc. * Cf. Norf. Arch, xrv, 19, where Mr W. Hudson writes: *' Work for a whole day on the land counted for 2 works*'. 8 Dugdale, Warwick, 1770. 4 Frideswde's, St. Cart, n, 357; Arch. Journ* Lvin, 355; Min. Ace. 987/19, etc. The men of the monks of Eynsham come to their harvesting ante pulsum campani missa beate Marie, and are not allowed to sit to eat their breakfast or otherwise ante cottacionem—presumably about noon. Eynsham Cart, u, 40.