Columbia subject headings:
Christian art and symbolism--Spain--León.
Church architecture--Spain--León.
Real Colegiata de San Isidoro (León, Spain)
Harvard subject headings:
Christian art and symbolism--Spain--León.
Church architecture--Spain--León.
León (Spain)--Buildings, structures, etc.
Real Colegiata de San Isidoro (León, Spain)
Princeton subject headings:
Christian art and symbolism--Spain--León.
Church architecture--Spain--León.
León (Spain)--Buildings, structures, etc.
Real Colegiata de San Isidoro (León, Spain)