Conservation and restoration Architecture 42 History 33 Buildings, structures, etc 27 Buildings 21 Art 18 Historic buildings 17 more ... Church architecture 15 Altarpieces, Spanish 14 Criticism and interpretation 12 Cultural property 12 Painting 12 Christian art and symbolism 10 Protection 10 Monuments 8 Palaces 7 Altarpieces 6 Historic districts 6 Architecture, Modern 5 Painting, Italian 5 Altarpieces, Gothic 4 Altarpieces, Renaissance 4 Architecture, Gothic 4 Architecture, Renaissance 4 Catholic church buildings 4 Church decoration and ornament 4 Conservation et restauration 4 Histoire 4 Historic preservation 4 Polychromy 4 less ...