When the worst of the plague was over, and panic had died down, it was found that the social conditions of England had been considerably affected by the visitation. The condition of the realm had been stable and prosperous during the earlier years of Edward III., the drain on its resources caused by heavy war-taxation having been more than compensated by the increased wealth that arose from growing commerce and developing industries. The victory of Sluys, which gave England the command of the seas, had been a great landmark in the economic no less than in the naval history of this island. But the basis of society was shaken by the Black Death; the kingdom was still essentially an agricultural community, worked on the manorial system; and the sudden disappearance of a third of the labouring hands by which that system had been maintained threw everything into disorder. The landowners found thousands of the crofts on which their villeins had been wont to dwell vacant, and could not fill them with new tenants. Even if they exacted the full rigour of service from the survivors, they could not get their broad demesne lands properly tilled. The landless labourers, who might have been hired to supply the deficiency, were so reduced in numbers that they could command, if free competition prevailed, double and triple rates of payment, compared with their earnings in the days before the plague. Hence there arose, almost at once, a bitter strife between the lords of manors and the labouring class, both landholding and landless. The lords wished to exact all possible services from the former, and to pay only the old two or three pence a day to the latter. The villeins, as hard hit as their masters, resented the tightening of old duties, which in some cases had already been commuted for small money rents during the prosperous years preceding the plague. The landless men formed combinations, disputed with the landlords, and asked and often got twice as much as the old rates, despite of the murmurings of the employer. The Statute of Labourers.