9. For example, Henry Chadwick, The Early Church, Penguin, London, 1993.
499
10. Ibid, p. 43.
500
11. Ibid.
501
12. Ibid.
502
13. Ibid.
503
14. Ibid, p. 42.
504
15. Ibid, p. 43.
505
16. Ibid.
506
17. Ibid, p. 42.
507
18. Ibid, p. 45.
508
19. Cited in Zoe Oldenbourg, Massacre atMontsegur, Weidenfeld and Nicolson, London, 1997, pp. 199–200.
509
20. Ibid, p. 4.
510
21. Ibid, pp. 4–5.
511
22. Ibid, p. 5.
512
23. Cited in Malcolm Barber, The Cathars: Dualist Heretics in Languedoc in the High Middle Ages, Longman, London, 2000, p. 107; Oldenbourg, op. cit, p. i.
