PLOUGHING SERVICES 107 manor, or whether his strips lay side by side with those of his tenants, they had to be ploughed by the communal teams of the villagers. Every holding had a certain duty imposed upon it. Some- times this was expressed in the number of acres to be ploughed, or in the number of days of ploughing to be given in the year; sometimes the customal exacted a certain quantity of work from a group of serfs and left it to them to make their own arrangements. A few cases, taken from the manors of the Bishop of Chichester in the middle of the thirteenth century, will illustrate the inci- dence of these ploughing works. A virgater of Ferring is bound every other week to attend with one of his fellows, and to do whatever ploughing is needed, unless a holy-day or rainy weather prevents. If the weather is rainy so that he cannot plough, in that week he shall do another work; but if he has ploughed two or three furrows, and then has to unyoke owing to rainy weather, he shall do no other work that day, unless the weather clears enough for him to plough.1 At Selsey, the virgater ploughs an acre and a half, if needed, every other week between Michaelmas and Lady Day, and aids with his plough team the ploughing and harrowing of the land before barley is sown.2 At Sidlesham, the holder of two virgates ploughs and harrows twelve acres in winter, and twelve acres in Lent, and must do another acre in winter and Lent if so desired in place of other work.3 And with this ploughing often went the associated works of sowing and harrowing. A man has to fetch the seed from the lord's granary, sometimes to be sown by the lord's sower, sometimes to be sown by himself,4 or he may even be sent to fetch it from another manor,6 either because of a shortage, or because of a common belief that seed from another manor would yield better than that produced and sown on the home land.6 Besides work in the fields, repairs to the manor house and the buildings around it were usually done by the peasants. Under the care of expert carpenters or masons "they tore down old 1 Sussex Rec. Soc. xxxi, 71. 2 Op. cit. 16. 8 Op. cit. 23. 4 Op. cit. 88. 5 Op. cit. 89. 6 Walter of Henley, 19: " Change your seed every year at Michaelmas, for seed grown on other ground will bring more profit than that which is grown on your own."