Columbia subject headings:
Harvard subject headings:
Federico, da Montefeltro, Duke of Urbino, 1422-1482--Art patronage.
Music in art.
Music--Italy--Urbino--15th century--History and criticism.
Musical instruments in art.
Urbino (Italy)--Court and courtiers--History--15th century.
Princeton subject headings:
Federico, da Montefeltro, Duke of Urbino, 1422-1482--Art patronage.
Music--Italy--Urbino--15th century--History and criticism.
Urbino (Italy)--Court and courtiers.