(35)W. Ullmann, Principles of Government and Politics in the Middle Ages, p. 231.
    (36)W. Ullmann, Principles of Government and Politics in the Middle Ages, p. 25.
    (37)可着重参看如下两书的导论:A History of Political Thought: The Middle Ages; Law and Politics in the Middle Ages.
    (38)W. Ullmann, The Individual and Society in the Middle Ages, Preface, X.
    (39)W. Ullmann, The Individual and Society in the Middle Ages, pp. 54, 69.
    (40)W. Ullmann, A History of Political Thought: The Middle Ages, p. 11.
    (41)W. Ullmann, Medieval Foundations of Renaissance Humanism, Preface, pp. Ⅶ,9.
    (42)W. Ullmann, Principles of Government and Politics in the Middle Ages, pp. 15—16.
    (43)W. Ullmann, Principles of Government and Politics in the Middle Ages, pp. 16—17.
    (44)W. Ullmann, A History of Political Thought: The Middle Ages, pp. 229,230,232.
    (45)C. J. Nederman, Lineages of European Political Thought, pp. 3—4.
    (46)这两篇评论见第5页注释②和③。
    (47)以上引文均出自萨瑟恩的书评，见The English Historical Review，Vol. 71，No. 281(Oct.，1956)，pp. 635—638.
    (48)C. J. Nederman, Lineages of European Political Thought, p.8.
    (49)参见W. Ullmann, Principles of Government and Politics in the Middle Ages, pp. 150—211.
    (50)Past & Present, No. 60(Aug. 1973), p. 20.
    (51)Past & Present, No. 60(Aug. 1973), pp. 30-31.
    (52)参见C. J. Nederman, Lineages of European Political Thought, p. 5.
    (责任编辑：刘晓东)