▁of ▁Santiago . ▁On ▁ 1 4 ▁March ▁ 1 1 4 0 , ▁Alfonso ▁VII ▁granted ▁the ▁bishop ▁the ▁fe ud al ▁lord ship ▁of ▁Sig ü enza , ▁which ▁his ▁success ors ▁retained ▁until ▁the ▁four teenth ▁century , ▁making ▁the ▁dioc ese ▁a ▁minor ▁prince - bishop ric . ▁ ▁After ▁the ▁long ▁epis cop ate ▁of ▁Bern ardo , ▁Pedro ▁succeeded , ▁and ▁was ▁succeeded ▁by ▁C ere br uno , ▁who ▁began ▁the ▁building ▁of ▁the ▁new ▁c athedral . ▁J oc elin , ▁an ▁English man , ▁was ▁present ▁with ▁the ▁king ▁at ▁the ▁con quest ▁of ▁C uen ca ; ▁he ▁was ▁succeeded ▁by ▁Ar der ico , ▁who ▁was ▁transferred ▁to ▁Pal encia ; ▁Martín ▁de ▁H ino j osa , ▁the ▁holy ▁Abb ot ▁of ▁Hu erta , ▁ab dic ated ▁the ▁see ▁in ▁ 1 1 9 2 , ▁and ▁was ▁succeeded ▁by ▁Rod r igo . ▁ ▁In ▁ 1 4 6 5 ▁Diego ▁López ▁of ▁Madrid , ▁having ▁us ur ped ▁the ▁mit re , ▁fort ified ▁himself ▁there . ▁Pedro ▁Gonz ale z ▁de ▁M endo za , ▁the ▁Crown ▁Card inal ▁of ▁Spain , ▁held ▁this ▁dioc ese ▁together ▁with ▁the ▁arch bishop ric ▁of ▁To led o , ▁and ▁en rich ed ▁his ▁relations ▁by ▁providing ▁establish ments ▁for ▁them ▁at ▁Sig ü enza . ▁His ▁successor , ▁Card inal ▁Bernard ino ▁de ▁Car v aj al , ▁was ▁dispos s essed ▁as ▁a ▁sch ism atic ▁by