5. =Conversion of the Freemen into Serfs.=--It is impossible to give a certain account of the changes which passed over the English freemen, but there can be little doubt that a process had been for some time going on which converted them into bondmen, and that this process was greatly accelerated by the Danish wars. When a district was being plundered the peasant holders of the strips of village land suffered most, and needed the protection of the neighbouring thegn, who was better skilled in war than themselves, and this protection they could only obtain on condition of becoming bondmen themselves--that is to say, of giving certain days in the week to work on the special estate of the lord. A bondman differed both from a slave and from a modern farmer. Though he was bound to the soil and could not go away if he wished to do so, yet he could not be sold as though he were a slave; nor, on the other hand, could he, like a farmer, be turned out of his holding so long as he fulfilled his obligation of cultivating his lord's demesne. The lord was almost invariably a thegn, either of the king or of some superior thegn, and there thus arose in England, as there arose about the same time on the Continent, a chain of personal relationships. The king was no longer merely the head of the whole people. He was the personal lord of his own thegns, and they again were the lords of other thegns. The serfs cultivated their lands, and thereby set them free to fight for the king on behalf of the whole nation. It seems at first sight as if the English people had fallen into a worse condition. An organisation, partly military and partly servile, was substituted for an organisation of free men. Yet only in this way could the whole of England be amalgamated. The nation gained in unity what it lost in freedom. 6. =The Hundred-moot and the Lord's Court.=--In another way the condition of the peasants was altered for the worse by the growth of the king's power. In former days land was held as 'folkland,' granted by the people at the original conquest, passing to the kinsmen of the holder if he died without children. Afterwards the clergy introduced a system by which the owner could grant the 'bookland,' held by book or charter, setting at nought the claim of his kinsmen, and in order to give validity to the arrangement, obtained the consent of the king and his Witenagemot (see p. 45). In time, the king and the Witenagemot granted charters in other cases, and the new 'bookland' to a great extent superseded the old 'folkland,' accompanied by a grant of the right of holding special courts. In this manner the old hundred-moots became neglected, people seeking for justice in the courts of the lords. Yet those who lived on the lord's land attended his court, appeared as compurgators, and directed the ordeal just as they had once done in the hundred-moot.