Columbia subject headings:
Aragon (Spain)--Commerce--History.
Aragon (Spain)--History--James II, 1291-1327.
Balearic Islands (Spain)--Commerce--History.
Barcelona (Spain)--Commerce--History.
Majorca (Spain)--History.
Harvard subject headings:
Aragon (Spain)--Commerce--History.
Aragon (Spain)--History--James II, 1291-1327.
Balearic Islands (Spain)--Commerce--History.
Barcelona (Spain)--Commerce--History.
Majorca (Spain)--History.
Princeton subject headings:
Aragon (Spain)--Commerce--History.
Aragon (Spain)--History--James II, 1291-1327.
Balearic Islands--Commerce--History.
Barcelona (Spain)--Commerce--History.
Majorca (Spain)--History.