Columbia subject headings:
Angels in art--Exhibitions.
Artists' preparatory studies--Italy--Rome--Exhibitions.
Bernini, Gian Lorenzo, 1598-1680. Angel with the Cross--Exhibitions.
Ponte San Angelo (Rome, Italy)--Exhibitions.
Harvard subject headings:
Bernini, Gian Lorenzo, 1598-1680--Criticism and interpretation.
Bernini, Gian Lorenzo, 1598-1680. Angel with the Cross.
Ferrata, Ercole, 1610-1686. Angel with the Cross.
Ponte San Angelo (Rome, Italy)
Princeton subject headings: