292 THE ROAD TO FREEDOM most intelligent and most enterprising men of the nation. At the same time, these men came into contact with traders and others from foreign countries, and so gleaned from them new and dis- turbing ideas of the steps taken by men of such towns as Rouen, or of Laon, to win free from the control of feudal lords. Gradually arose the imperious need to be masters in their own town, and they agitated for their freedom. But, as we Have seen, freedom was not gained merely for the asking. A multiplicity of reasons actuated the holders of the franchises; but, generally speaking, no liberty was won except at the expense of much effort and much gold. Nevertheless, we must remember that some lords realised it would be to their own advantage to establish a free borough, well knowing that the de- velopment of such a borough with its accruing profits from fairs, markets, tolls, etc., would more than compensate them for the loss of the services of their sometime serfs. At times a lord would find that the granting of a charter of burgess rights was the most fruitful method of restoring a dwindling revenue, or a dwindling population, as William FitzAlan found about 1190, when he granted a charter undertaking to protect his burgesses of Oswestry who took messuages from his bailiff' ' ad emendationem mercati mei'' .l Everywhere such local conditions had their effect; yet, it is true that, in the majority of cases, the towns bought their franchises from impoverished and needy overlords. The process was gradual, going on step by step, faster here, and more slowly there, according as circumstances favoured the towns, and the chances of buying their own freedom occurred; the needs of the nobles who were setting out for the East gave the opportunity of bargaining for grants of privilege; and similarly the towns were able to secure many immunities from royal interference at times when Richard I started for the Holy Land, and when it was necessary to raise money for his ransom.2 Even when necessity or expediency dictated the abdication of some of his powers, the lord did not part with his franchises at a blow. Only bit by bit, in many cases, could the burgesses win completely free. We may see this struggle for freedom taking place all over the country. It was long, for example, before either Sheffield or Manchester gained complete freedom; the men of 1 EJI.R. xv, 593. * Cunningham, op. cit. an, aiaŤ