Columbia subject headings:
Art, Romanesque--Spain--Jaca.
Catedral de Jaca (Jaca, Spain)
Christian art and symbolism--Spain--Jaca--Medieval, 500-1500.
Church doorways--Spain--Jaca.
Decoration and ornament, Architectural--Spain--Jaca.
Jaca (Spain)--Buildings, structures, etc.
Stone doorways--Spain--Jaca.
Harvard subject headings:
Art, Romanesque--Spain--Jaca.
Catedral de Jaca (Jaca, Spain)
Christian art and symbolism--Spain--Jaca--Medieval, 500-1500.
Church doorways--Spain--Jaca.
Decoration and ornament, Architectural--Spain--Jaca.
Jaca (Spain)--Buildings, structures, etc.
Stone doorways--Spain--Jaca.
Princeton subject headings:
Art, Romanesque--Spain--Jaca.
Catedral de Jaca (Jaca, Spain)
Christian art and symbolism--Spain--Jaca--Medieval, 500-1500.
Church doorways--Spain--Jaca.
Decoration and ornament, Architectural--Spain--Jaca.
Jaca (Spain)--Buildings, structures, etc.
Stone doorways--Spain--Jaca.