Columbia subject headings:
Metastasio, Pietro, 1698-1782. Olimpiade.
Opera--Italy--18th century.
Harvard subject headings:
Metastasio, Pietro, 1698-1782. Olimpiade.
Opera--Italy--18th century
Princeton subject headings:
Metastasio, Pietro, 1698-1782. Olimpiade.
Opera--Italy--18th century.