Columbia subject headings:
Christian art and symbolism--Italy--Marche--Medieval, 500-1500.
Christian art and symbolism--Italy--Umbria--Medieval, 500-1500.
Cities and towns in art.
Communication--Religious aspects--Christianity--History--To 1500.
Preaching--Italy--Marche--History--Middle Ages, 600-1500.
Preaching--Italy--Umbria--History--Middle Ages, 600-1500.
Visual communication in art--Italy--Marche--History--To 1500.
Visual communication in art--Italy--Umbria--History--To 1500.
Harvard subject headings:
Christian art and symbolism--Italy--Marche.
Christian art and symbolism--Italy--Umbria.
Cities and towns in art
Monasticism and religious orders--Italy--Marche--History.
Monasticism and religious orders--Italy--Umbria--History.
Princeton subject headings:
Christian art and symbolism--Italy--Marche--Medieval, 500-1500.
Christian art and symbolism--Italy--Umbria--Medieval, 500-1500.
Cities and towns in art.
Communication--Religious aspects--Christianity--History--To 1500.
Preaching--Italy--Marche--History--Middle Ages, 600-1500.
Preaching--Italy--Umbria--History--Middle Ages, 600-1500.
Visual communication in art--Italy--Marche--History--To 1500.
Visual communication in art--Italy--Umbria--History--To 1500.