Columbia subject headings:
Law--Spain.
Maritime law--Spain--History.
Naval law--Spain--History.
Siete partidas. 2a. partida--Language.
Harvard subject headings:
Castilla y León (Spain)--Armed Forces--Organization--History.
Castilla y León (Spain)--Armed Forces--Organization--Terminology.
Military art and science--Spain--Castilla y León--Terminology.
Princeton subject headings:
Law--Spain.
Maritime law--Spain--History.
Naval law--Spain--History.
Siete partidas (Spanish law code). 2a. partida--Language.