Even in England the common and customary law was enlarged at that time and adapted to new conditions in accordance with Latin principles, by the genius of Lord Mansfield and other eminent lawyers. In France the process began earlier and lasted longer. Domat, d'Aguesseau, and Pothier were but the successors of a long line of jurists. By the time of Louis XVI., some uniformity of principle had been introduced; but everywhere feudal irregularity still worried the minds of Philosophers and vexed the temper of litigants. The courts were numerous and the jurisdiction often conflicting. The customs were numberless, hardly the same for any two lordships. To the subjects of Louis XVI., believing as they did that there was a uniform, natural law of justice easily discoverable by man, this state of things seemed anomalous and absurd. "Shall the same case always be judged differently in the provinces and in the capital? Must the same man be right in Brittany and wrong in Languedoc?" cries Voltaire. And the inconvenience arising from this excessive variety of legal rights, together with the vexatious nature of some of them, did more perhaps than any other single cause to engender in the men of that time their too great love of uniformity.[Footnote: "Servatur ubique jus romanum, non ratione imperii, sed rationis imperio." Laferrière, i. 82, 532. See Ibid., i. 553 n., for a list of eighteen courts of extraordinary jurisdiction, and of five courts of ordinary jurisdiction, viz.; 1, Parlemens, 2, Présidiaux, 3, Baillis et sénéchaux royaux, 4, Prévôts royaux, 5, Juges seigneuriaux. Voltaire, xxi. 419 (_Louis XV._), Sorel, i. 148.]