Fresco of carpenters, within panels decorating vaulted ceiling of main audience chamber, Qasr Amra hunting lodge and baths, built by Ummayad Caliph Wallid I between 705 and 715AD, east of Amman, Jordan, Middle East

Main tomb chamber, Humayun's tomb, built in 1570, UNESCO World Heritage Site, New Delhi, India, Asia

Legislative chamber, interior of Palacio Legislativo, the main building of government, Montevideo, Uruguay, South America

Legislative chamber, interior of Palacio Legislativo, the main building of government, Montevideo, Uruguay, South America

Main chamber, National Assembly for Wales, architect Richard Rogers Partnership, Cardiff, Wales, United Kingdom, Europe

The historic Long Room of the Old Library, in Trinity College, Dublin, Ireland

The Long Room, Trinity College Library, Dublin, Ireland

Visitors and Reproductions of pages from the Book of Kells, inThe Old Library, in Trinity College, Dublin, Ireland

Plenary chamber of the German Bundestag in Bonn, Post-Tower, Bonn, Rhineland, North Rhine-Westphalia, Germany, Europe

Facade, Chamber of Commerce, main building, Max-Joseph-Strasse, Munich, Bavaria, Germany, Europe