Emperor Frederick Barbarossa (r. 1152-1190) and a Reconstructed Empire
[TXT: Text: The
Besançon Episode 1157][IMG: Frederick
I Barbarossa: Vatican
library MS]
Lombardy [TXT:Barbarossa
and the Lombards. Excerpts from the Diet of Ronçaglia,
1158, and The Peace of Constance, January 25, 1183.]
Pope Innocent III (r. 1198-1216) and the Papacy Ascendant [TXT:
Innocent III (r.1198-1216): Letters
on Papal Policies] [2ND: Catholic Encyclopedia: Innocent
III]