Columbia subject headings:
Architectural inscriptions--Italy--Perugia.
Fontana Maggiore (Perugia, Italy)
Harvard subject headings:
Architectural inscriptions--Italy--Perugia.
Fontana Maggiore (Perugia, Italy)
Perugia (Italy)--Buildings, structures, etc.--Congresses.
Princeton subject headings:
Fontana Maggiore (Perugia, Italy)
Fountains--Italy--Perugia.
Perugia (Italy)--Buildings, structures, etc.