Columbia subject headings:
Harvard subject headings:
Basilica di Aquileia (Aquileia, Italy)
Gnosticism
Mosaics, Early Christian--Italy--Aquileia.
Mosaics--Italy--Aquileia.
Princeton subject headings:
Basilica di Aquileia (Aquileia, Italy)--Guidebooks.
Gnosticism.
Guidebooks.
Mosaics, Early Christian--Italy--Aquileia--Guidebooks.
Salvation--Christianity--History of doctrines--Early church, ca. 30-600.