Chapter IV: Section III: The Struggle between the Empire and the

Papacy, 1073-1250 132-259

60. Prohibition of simony and marriage of the clergy, 1074 134
61. Simony and celibacy; Roman council, 1074 134
62. Celibacy, 1074 135
63. Celibacy, ninth general council in the Lateran, 1123 135
64. Prohibition of lay investiture, 1078 136
65. Dictatus papæ, _ca._ 1090 136
66. Letter of Gregory VII commending his legates, 1074 139
67. Oath of the patriarch of Aquileia to Gregory VII, 1079 140
68. Oath of Richard of Capua to Gregory VII, 1073 140
69. Letter of Gregory VII to the princes wishing to
reconquer Spain, 1073 142
70. Letter of Gregory VII to Wratislav, duke of Bohemia, 1073 143
71. Letter of Gregory VII to Sancho, king of Aragon, 1074 143
72. Letter of Gregory VII to Solomon, king of Hungary, 1074 144
73. Letter of Gregory VII to Demetrius, king of Russia, 1075 145
74. Letter of Gregory VII to Henry IV, 1075 146
75. Deposition of Gregory VII by Henry IV, 1076 151
76. Letter of the bishops of Germany to Gregory VII, 1076 153
77. First deposition and excommunication of Henry IV by
Gregory VII, 1076 155
78. Agreement at Oppenheim, 1076 156
79. Edict annulling the decrees against Gregory VII, 1076 157
80. Letter of Gregory VII concerning the penance of Henry IV
at Canossa, 1077 157
81. Oath of Henry IV 160
82. Countess Matilda gives her lands to the church, 1102 160
83. First privilege of Paschal II to Henry V, 1111 161
84. Second privilege of Paschal II to Henry V, 1111 163
85. Concordat of Worms, 1122. Promise of Calixtus II 164
86. Concordat of Worms. Promise of Henry V 165
87. Election notice, 1125 166
88. Anaclete II gives title of king to Roger of Sicily, 1130 168
89. Coronation oath of Lothar II, 1133 169
90. Innocent II grants the lands of Countess Matilda to
Lothar II, 1133 170
91. Letter of Bernard of Clairvaux to Lothar II, 1134 171
92. Letter of Bernard of Clairvaux to Conrad III, 1140 172
93. Letter of Conrad III to John Comnenus, 1142 173
94. Letter of Wibald, abbot of Stablo, to Eugene III, 1150 174
95. Letter of Frederick I to Eugene III, 1152 176
96. Answer of Eugene III, 1152 178
97. Treaty of Constance, 1153 178
98. Stirrup episode, 1155 180
99. Treaty of Adrian IV and William of Sicily, 1156 181
100. Letter of Adrian IV to Frederick I, 1157 183
101. Manifesto of Frederick I, 1157 186
102. Letter of Adrian IV to Frederick I, 1158 187
103. Definition of regalia, 1158 188
104. Letter of Eberhard, bishop of Bamberg, 1159 190
105. Letter of Alexander III in regard to disputed papal
election of 1159 192
106. Letter of Victor IV, 1159 194
107. Account given by Gerhoh of Reichersberg, _ca._ 1160 196
108. Preliminary treaty of Anagni, 1176 196
109. Peace of Constance, 1183 199
110. Formation of the duchy of Austria, 1156 202
111. The bishop of Würzburg becomes a duke, 1168 203
112. Decree of Gelnhausen, 1180 205
113. Papal election decree of Alexander III, 1179 207
114. Innocent III to Acerbius, 1198 208
115. Innocent III grants the pallium to the archbishop of
Trnova, 1201 208
116. Innocent III to the archbishop of Auch, 1198 209
117. Innocent III commands all in authority to aid his
legates, 1198 210
118. Innocent III to the king of Aragon, 1206 211
119. Innocent III to the French bishops, 1198 211
120. Innocent III forbids violence to the Jews, 1199 212
121. Innocent III to the archbishop of Rouen, 1198 213
122. Innocent III forbids laymen to demand tithes from the
clergy, 1198 213
123. Oath of the prefect of Rome to Innocent III, 1198 214
124. Oath of John of Ceccano to Innocent III, 1201 215
125. Innocent III to the archbishop of Messina, 1203 216
126. Innocent III to the English barons, 1206 217
127. Innocent III to Peter of Aragon, 1211 218
128. Innocent III grants the title of king to the duke of
Bohemia, 1204 218
129. Innocent III to the English barons, 1216 219
130. Innocent III decides the disputed election of Frederick,
Philip of Suabia, and Otto, 1201 220
131. Treaty between Philip of Suabia and Philip II of France,
1198 227
132. Alliance between Otto IV and John of England, 1202 228
133. Concessions of Philip of Suabia to Innocent III, 1203 228
134. Promise of Frederick II to Innocent III, 1213 230
135. Promise of Frederick II to resign Sicily, 1216 232
136. Concessions of Frederick II to the ecclesiastical
princes, 1220 233
137. Decision of the diet concerning new tolls and mints, 1220 236
138. Frederick II gives a charter to the patriarch of
Aquileia, 1220 237
139. Statute of Frederick II in favor of the princes, 1231-32 238
140. Treaty of San Germano, 1230. Preliminary agreement 240
141. Papal stipulations in treaty of San Germano 242
142. Letter of Gregory IX about the emperor's visit, 1230 244
143. Papal charges and imperial defence, 1238 245
144. Excommunication of Frederick II, 1239 254
145. Current stories about Frederick II. Matthew of Paris 256