Columbia subject headings:
Harvard subject headings:
Catedral de la Seu d'Urgell.
Glass painting and staining, Medieval--Spain--Catalonia--Catalogs.
Glass painting and staining, Medieval--Spain--Catalonia.
Santa Maria de Cervera (Church : Cervera, Spain)
Stained glass windows--Spain--Catalonia--Catalogs.
Stained glass windows--Spain--Catalonia.
Princeton subject headings:
Catedral de la Seu d'Urgel.
Glass painting and staining, Medieval--Spain--Catalonia.
Santa Maria de Cervera (Churh : Cervera, Spain)