. The Westminster Chronicle, ed. and trans. L. C. Hector and B. F. Harvey (Oxford 1982), 32–3 (cf. pp. 34–7 on the sale of indulgences); J. A. Brundage, ‘Crucesignati: The Rite for Taking the Cross in England’, Traditio, 22 (1966), 289 ff.
36
. Tyerman, Invention of the Crusades, pp. 76–83; idem, England and the Crusades, pp. 307–9.
37
. M. Andrieu, Le Pontifical Roman au moyen âge (Vatican 1940), iii, 30, 228, 243, 330; M. Purcell, Papal Crusading Policy (Leiden 1975), p. 200.
38
. Literae Cantuariensis, ed. J. Brigstocke Sheppard, Rolls Series (London 1887–9), iii, 239, no. 1,051; Registrum Abbatiae Johannis Whethamstede, ed. H. T. Riley, Rolls Series (London 1872–3), ii, 191–2.
39
. Above p. 873.
40
. Trans. Setton, Papacy and the Levant, ii, 235.
41
. Above, Chapter 1 and refs.; for Hostiensis, Suma Aurea (Venice 1574), pp. 1,141–2; Russell, Just War, p. 205.
42
. See Mayer’s acute commentary, Crusades, pp. 320–21.
43
. Housley, ‘Crusades against Christians’.
44
. For what follows, S. Lloyd ‘“Political Crusades” in England’, Tyerman, England and the Crusades, chap. 6, pp. 133–51.
45
. In general, J. R. Strayer, ‘The Political Crusades of the Thirteenth Century’, History of Crusades, ed. Setton, pp. 343–75; N. Housley, The Italian Crusades (Oxford 1982), who rather avoids some central issues by beginning the study in 1254; the biographies of Frederick II by Van Cleve and Abulafia.
46
. See J. Dunbabin, Charles I of Anjou (London 1998).
47
. S. Runciman, The Sicilian Vespers (Cambridge 1958).
48
. In general, Housley, Later Crusades, chap. 8, pp. 235–66; N. Housley, The Avignon Papacy and the Crusades 1305–78 (Oxford 1986).
49
. Housley, Italian Crusades, p. 137 and note 116 for contemporary contrast with Holy Land crosses.
50
. Tyerman, England and the Crusades, pp. 333–40 and refs.
51
. Hector and Harvey, Westminster Chronicle, pp. 33, 36–7, 39.
52
. John Wyclif, Polemical Works in Latin, ed. R. Buddensieg (London 1883), ii, 582.
53
. P. E. Russell, English Intervention in Spain and Portugal in the Time of Edward III and Richard II (Oxford 1955), esp. pp. 173–525; J. Edwards, ‘Reconquista and Crusade in Fifteenth-century Spain’, Crusading in Fifteenth Century, ed. Housley, p. 167.
54
. Tyerman, Invention of the Crusades, p. 103; idem, England and the Crusades, p. 359 and note 74; Setton, Papacy and the Levant, iii, 1–141 for an exhausting discussion of Julius II.
55
. For a summary, Housley, Later Crusades, pp. 249–60 and 482; idem, Religious Warfare, pp. 33–61.
56
. Tyerman, England and the Crusades, pp. 359–67.
57
. Tyerman, Invention of the Crusades, p. 103.
58
. Housley, Religious Warfare, pp. 195–7.
59
. Tyerman, England and the Crusades, pp. 343–5, 351–2, 362–7.
60
. R. C. Schwoebel, The Shadow of the Crescent: The Renaissance Image of the Turk (Nieuwkoop 1967); J. W. Bohnstedt, The Infidel Scourge of God: The Turkish Menace as Seen by German Pamphleteers of the Reformation Era, Transactions of the American Philosophical Society (Philadelphia 1968), 1–58; M. J. Heath, Crusading Commonplaces (Geneva 1986); Tyerman, Invention of the Crusades, pp. 100–109.
61
. G. Burnet, History of the Reformation, ed. E. Nares (London 1830), iv, 32.
62
. R. Holinshed, Chronicles of England and Ireland (1587, reprint London 1808–9), iii, 262–4.
63
. Tyerman, England and the Crusades, p. 137 and refs. note 18.
64
. Albert von Beham und Regesten Papst Innocenz IV, ed. C. Hofler (Stuttgart 1847), pp. 16–17.