In Lonsdale, the monks of Furness obtained a charter dated July 20, 1246, authorizing the holding of an annual fair at Dalton, where a market had previously been established. Edmund de Lacy, in 25 Henry III. (A.D. 1240-41), obtained a royal charter for a market and fair at Rochdale, and a little later (in 1246) Wigan became a free borough, with right to hold a guild. Warrington,[71] Ormskirk, Bolton-le-Moors, and Burnley, had each its established market before the close of the century; whilst on the north of the Ribble we find that Kirkham, which had as early as 54 Henry III. (1269-70) obtained a royal charter for both a fair and a market, was in 1296 made into a free borough with a free guild, the burgesses having the right to elect bailiffs, who were to be presented and sworn: this right subsequently fell into disuse. At Garstang, very early in the next century, the abbots of Cockersand were authorized to hold both a market and fair. Possibly some few other towns may have received similar privileges, and the record thereof been lost; but we have clear evidence that before the end of the reign of Edward I. (A.D. 1307) there were not far short of a score of Lancashire market towns, each of which doubtless formed the centre of a not inconsiderable number of inhabitants, some of whom were free men, whilst others were little better than villeins or serfs, their condition varying somewhat in the different manorial holdings into which the district was divided. Churches and monasteries had sprung up (see Chap. IX.), and a few castles probably kept watch over the insecure places. The houses, such as they were, timber being plentiful, were built of wood; the occupation of the people was chiefly agricultural, and in the forests were fed large herds of swine, the flesh of which formed a large portion of the food of the inhabitants; but in each of the towns there were small traders and artisans, among whom, in many cases, were formed trade or craft guilds. The power of the great barons appears now to have become somewhat less, and the land through various processes began to be more divided, and we find in the owners of the newly acquired tenures the ancestors of the gentry and yeomen of a later date. The forests of Lancashire at this date were of immense extent; they may be enumerated as these: Lonsdale, Wyresdale, Quernmore, Amounderness, Bleasdale, Fullwood, Blackburnshire, Pendle, Trawden, Accrington, and Rossendale. The law respecting forests dates back to Saxon times; Canute, whilst he was King, issued a Charter and Constitution of Forests. By this charter verderers were to be appointed in every province in the kingdom, and under these were other officers known as regarders and foresters.