Robinson, pp. 32-33. (EN) I. S. Robinson, Innocent II and the Empire, in John Doran e Damian J. Smith (a cura di), Pope Innocent II (1130-43): The World vs the City, Routledge, 2016.
Benson, p. 373. (EN) Robert L. Benson, Political Renovatio: Two Models from Roman Atiquity, in Robert L. Benson, Giles Constable, Carol Dana Lanham e Charles Homer Haskins (a cura di), Renaissance and Renewal in the Twelfth Century, University of Toronto Press, 1991.
Benson, p. 373, nota 177. (EN) Robert L. Benson, Political Renovatio: Two Models from Roman Atiquity, in Robert L. Benson, Giles Constable, Carol Dana Lanham e Charles Homer Haskins (a cura di), Renaissance and Renewal in the Twelfth Century, University of Toronto Press, 1991.
Benson, pp. 373-374. (EN) Robert L. Benson, Political Renovatio: Two Models from Roman Atiquity, in Robert L. Benson, Giles Constable, Carol Dana Lanham e Charles Homer Haskins (a cura di), Renaissance and Renewal in the Twelfth Century, University of Toronto Press, 1991.
Benson, p. 374, nota 178. (EN) Robert L. Benson, Political Renovatio: Two Models from Roman Atiquity, in Robert L. Benson, Giles Constable, Carol Dana Lanham e Charles Homer Haskins (a cura di), Renaissance and Renewal in the Twelfth Century, University of Toronto Press, 1991.
Benson, p. 374, nota 181. (EN) Robert L. Benson, Political Renovatio: Two Models from Roman Atiquity, in Robert L. Benson, Giles Constable, Carol Dana Lanham e Charles Homer Haskins (a cura di), Renaissance and Renewal in the Twelfth Century, University of Toronto Press, 1991.
Benson, p. 374. (EN) Robert L. Benson, Political Renovatio: Two Models from Roman Atiquity, in Robert L. Benson, Giles Constable, Carol Dana Lanham e Charles Homer Haskins (a cura di), Renaissance and Renewal in the Twelfth Century, University of Toronto Press, 1991.
Radulfo di Diceto, nelle sue Ymagines historiarum del 1186, riporta invece: Aquileiensis patriarcha coronavit Henricum regem Teutonicum, et ab ea die vocatus est Caesar (cfr. Benson, p. 275, nota 183). (EN) Robert L. Benson, Political Renovatio: Two Models from Roman Atiquity, in Robert L. Benson, Giles Constable, Carol Dana Lanham e Charles Homer Haskins (a cura di), Renaissance and Renewal in the Twelfth Century, University of Toronto Press, 1991.
Benson, pp. 374-375. (EN) Robert L. Benson, Political Renovatio: Two Models from Roman Atiquity, in Robert L. Benson, Giles Constable, Carol Dana Lanham e Charles Homer Haskins (a cura di), Renaissance and Renewal in the Twelfth Century, University of Toronto Press, 1991.
