SCOTTISH MONASTICISM The old Celtic monastic system, with Iona as its centre, was superseded by the monastic system of the Roman Church in the eleventh century, and the old Culdee monks were either driven from their ancient settlements or compelled to become Augustinian canons or Benedictine monks. The life of Queen Margaret marks the period of transition in Scotland from the old system to that of the Church of Rome both in building and in every other department, and what Queen Margaret began, her sons, Edgar, Alexander and David completed. St. Margaret had a monk of Durham for her chaplain; Lanfranc, Archbishop of Canterbury, was her chosen counsellor. She introduced Benedictines from Canterbury into her foundation at Dunfermline. Edgar and Alexander took for their adviser St. Anselm--Lanfranc's successor, preferred English priests, and peopled the monasteries with English monks. David was even more earnest in the pursuit of this policy, and the kings who followed him found little to "Anglicise." Saxon refugees were followed into Scotland by Norman knights; these were received by David and presented with lands, and the extent of their possessions is apparent in the names of the proprietors settled in every part of the country. The policy is apparent: their settlement helped to keep the country in order, and defend it from the attacks of the unsubdued tribes in the north and west. It also helped to facilitate the spread of the Roman Catholic system throughout the country. "The new colonists," says Dr. Cosmo Innes, "were of the 'upper classes' of Anglican families long settled in Northumbria, and Normans of the highest blood and name. They were men of the sword, above all service and mechanical employment. They were fit for the society of court, and many became the chosen companions of our princes. The old native people gave way before them, or took service under the strong-handed strangers, who held lands by the written gift of the sovereign."[307] ... "The new settlers were of the progressive party, friends of civilisation and the Church. They had found churches on their manors, or if not already there, had founded them. To each of these manorial churches the lord of the manor now made a grant of the tithes of his estate; his right to do so does not seem to have been questioned, and forthwith the manor--tithed to its church--became what we now call a parish."[308] Examples of these parish churches have already been considered, and the two-fold movement of a cathedral system with parochial benefices was continued for a time. It was the most effective way of superseding the old Celtic church, and the policy was throughout inspired by the aim of substituting the parochial system with a diocesan episcopacy for the old tribal churches with monastic jurisdiction and functional episcopacy. But this was accompanied by a third movement, which to a very great extent paralysed it, and became a source of weakness to religion.