Benjamin T. Hudson and Vickie Ziegler (eds.), Crossed Paths: Methodological Approaches to the Celtic Aspects of the European Middle Ages, (Lanham, 1991), pp. 61–81 Jackson, Kenneth, The Gaelic Notes in the Book of Deer: The Osborn Bergin Memorial Lecture 1970, (Cambridge, 1972) Ladner, G., "Terms and Ideas of Renewal", in Robert L. Benson, Giles Constable and Carol D. Lanham(eds.), Renaissance and Renewal in the Twelfth Century, (Oxford, 1982), pp. 1–33 Lang, Andrew, A History of Scotland from the Roman Occupation, 2 vols, vol. 1, (Edinburgh, 1900) Lawrence, C. H., Medieval Monasticism: Forms of Religious Life in Western Europe in the Middle Ages, 2nd edition, (London, 1989) Lynch, Michael, Scotland: A New History, (Edinburgh, 1991) McNeill, Peter G. B. & MacQueen, Hector L. (eds), Atlas of Scottish History to 1707, (Edinburgh, 1996) Moore, R. I., The First European Revolution, c.970–1215, (Cambridge, 2000) Ó Cróinín, Dáibhí, Early Medieval Ireland: 400–1200, (Harlow, 1995) Oram, Richard, David: The King Who Made Scotland, (Gloucestershire, 2004) Oram, Richard, The Lordship of Galloway, (Edinburgh, 2000) Pirenne, Henri, Medieval cities: their origins and the revival of trade, trans. F.D. Halsey, (Princeton, 1925) Pittock, Murray G.H,. Celtic Identity and the British Image, (Manchester, 1999) Ritchie, Græme, The Normans in Scotland, (Edinburgh, 1954) Skene, William F., Celtic Scotland: A History of Ancient Alban, 3 vols., (Edinburgh, 1876–80) Stringer, Keith J. , "Reform Monasticism and Celtic Scotland", in Edward J. Cowan & R. Andrew McDonald (eds.), Alba: Celtic Scotland in the Middle Ages, (East Lothian, 2000), .pp. 127–65 Stringer, Keith J., The Reformed Church in Medieval Galloway and Cumbria: Contrasts, Connections and Continuities (The Eleventh Whithorn Lecture, 14 September 2002), (Whithorn, 2003) Stringer, Keith J., "State-Building in Twelfth-Century Britain: David I, King of Scots, and Northern England", in John C. Appleby and Paul Dalton (eds.), Government, Religion, and Society in Northern England, 1000–1700. (Stroud, 1997) Stringer, Keith J., The Reign of Stephen: Kingship, Warfare and Government in Twelfth-Century England, (London, 1993) Toorians, L., "Twelfth-century Flemish Settlement in Scotland", in Grant G. Simpson (ed.), Scotland and the Low Countries, 1124–1994, (East Linton, 1996), pp. 1–14 Veitch, Kenneth, "'Replanting Paradise':Alexander I and the Reform of Religious Life in Scotland", in the Innes Review, 52 (2001), pp. 136–166 Watt, John, Church in Medieval Ireland, (Dublin, 1972) Yeoman, Peter, Medieval Scotland: An Archaeological Perspective'', (London, 1995) External links In Our Time - The Davidian Revolution - BBC Sounds David I of Scotland