Columbia subject headings:
Catholic Church--Spain--Zaragoza (Province)--History.
Councils and synods, Provincial--Spain--Zaragoza (Province)--History.
Zaragoza (Spain : Province)--Church history.
Harvard subject headings:
Catholic Church--Spain--Zaragoza (Province)--History.
Councils and synods, Provincial--Spain--Zaragoza (Province)--History.
Zaragoza (Spain : Province)--Church history.
Princeton subject headings:
Catholic Church. Archdiocese of Zaragoza (Spain)--History.
Zaragoza (Spain : Province)--Religious life and customs--History.