As minister, Dunstan had both Church and State to reform. In both, decay had made great progress. The increased importance of the English King had raised him to a position very different from that of the tribal monarch. Along with the King had risen his dependants, the old members of the Comitatus. His Thegns or servants, rendered rich by grants of the public land, had gradually succeeded the old nobility by birth, of the German races. The troubled situation of the country had driven the freeholders more and more to seek safety by placing themselves and their land in a state of dependence on the Thegns. Even as early as Alfred every man was obliged to have a lord. At the same time the spirit of provincialism was strong, each district which had been a separate kingdom wishing to maintain its own independence. Dunstan seems to have understood that a change in the character of the monarchy was inevitable, and that national unity could only be secured by upholding that change, placing the monarch in what may be regarded as an imperial position over the subject kingdoms, and allowing the separate districts as much self-government as possible. Within the kingdom of Wessex itself, and perhaps of Mercia also, he established a strict police, and suppressed disorder with a strong hand. Beyond that, the largest freedom was permitted. Thus, the subordination of Northumbria was further secured by its division into three parts. The district between the Tees and the Humber was intrusted to Oslac. From the Tees to the Tweed remained in the hands of Osulf, while the Lothians between the Tweed and the Forth were given out on military service to the King of Scotland; and in subsequent history it was this district, peopled with English and Danes, which formed the civilized centre of the Scottish kingdom. But, when the supremacy of Wessex was thus secured, the Danes of the North were allowed to keep their own customs and make their own laws. Similarly, friendship with the Northmen of Ireland was maintained, and through their friendship the King was enabled to keep up a powerful fleet, which constantly sailed round the coasts, and kept them free from foreign invasion. The tradition that Eadgar was rowed upon the Dee to Chester by eight tributary kings, whether the fact be true or not, points to the imperial position which Dunstan had secured for him. In the Church the same policy was pursued. The great disturbances of the kingdom had thrown much power into the hands of the Church, the most permanent element of society. This increase of influence had been followed by an increase of secularity. The bishops became statesmen, and even commanders of armies. The older form of monasticism died out. Marriage of priests was constant. Livings began to be handed on from father to son. There was some chance of the establishment of an hereditary priestly caste. In Ghent, Dunstan had become acquainted with the Benedictine rule lately established there.