Columbia subject headings:
Corregidors--Spain--Castile--History.
Isabella I, Queen of Spain, 1451-1504.
Municipal government--Spain--Castile--History.
Harvard subject headings:
Corregidors--Spain--Castile--History.
Isabella I, Queen of Spain, 1451-1504.
Municipal government--Spain--Castile--History.
Princeton subject headings:
Corregidors--Spain--Castile--History.
Isabella I, Queen of Spain, 1451-1504.
Municipal government--Spain--Castile--History.