Columbia subject headings:
Music--Spain--15th century--History and criticism.
Music--Spain--16th century--History and criticism.
Music--Spain--500-1400--History and criticism.
Musical instruments.
Harvard subject headings:
Music--Spain--15th century--History and criticism.
Music--Spain--16th century--History and criticism.
Music--Spain--500-1400--History and criticism.
Musical instruments
Princeton subject headings:
Music--15th century--History and criticism.
Music--16th century--History and criticism.
Music--500-1400--History and criticism.
Music--Spain--History and criticism.
Musical instruments.