Columbia subject headings:
Aragón (Kingdom). Consejo Supremo.
Law--Spain--Sources.
Harvard subject headings:
Aragon (Kingdom). Consejo Supremo.
Aragon (Spain)--History.
Aragon (Spain)--Politics and government.
Princeton subject headings:
Aragon (Spain)--History--Sancho Ramírez, 1063-1094.
Aragon (Spain)--Politics and government.
Aragón (Kingdom). Consejo Supremo