 palencia mariyu salamanca vishvavidyaalayalu eppudi sthaapinchabaddaayo sangrahinchandi 
13 va sataabdamloo aragon kiriitam ,  speyin yokka eshaanyamlo kendrikrutamai ,  madhyadhara dheevula meedugaa sisilee mariyu naples varku vistarimchimdi .  yea samayamlone palencia  (1212/1263)  mariyu salamanca  (1218/1254)  vishvavidyaalayalu sthaapinchabaddaayi . 1348  mariyu  1349  aati black deth speyin ‌ nu nasanam chesindi .
 palencia vishwavidyaalayam  1212  mariyu  1263  Madhya sthapinchabadindhi mariyu salamanca vishwavidyaalayam  1218  mariyu  1254  Madhya sthapinchabadindhi .