16L. White Jr., Medieval Technology and Social Change (London, 1962).
17Notker, 1.6.
18Lex Ribuaria, S 40.
19Kantorowicz, Laudes regiae, 15 e 43.
20MGH, CRF, II/1: 204.
21MGH, Epistolae Karolini aevi, 3: 277–78.
22CRF, 50.
23CRF, 49.
24CRF, 48.
25St?rmer, Früber Adel, 145.
26CRF, 48.
27CRF, 25.
28CRF, 75.
29Astronomus, Vita Hludovici imperatori, E. Tremp ed. (Hannover, 1995; vol. 64 in MGH, Scriptores), 378. 我十分受惠于F. Prinz, Klerus und Krieg im früheren Mittelalter (Stuttgart, 1971)中对此的分析和随后的文本。
30MGH, Epistolae Karolini aevi, 2:525.
31CC, 88.
32Alcuini, 25.
33ARF, 61–65; Einhardus, 9.
34CRF, 33.
35CRF, 50.
36CRF, 73.
37CRF, 44.
38CRF, 73.
39CRF, 44 e 74.
40CRF, 57 e 73.
41CRF, 74 e 98; ARF, 80.
