Columbia subject headings:
Carlos, Prince of Asturias, 1545-1568--Fiction.
Venice (Italy)--History--1508-1797--Fiction.
Harvard subject headings:
Carlos, Prince of Asturias, 1545-1568--Fiction.
Venice (Italy)--History--1508-1797--Fiction.
Princeton subject headings:
Carlos, Prince of Asturias, 1545-1568--Fiction.
Fiction.
Venice (Italy)--History--1508-1797--Fiction.