FLV464169: Seamus Heaney, Berkeley, California, 1999 (b/w photo) / Bridgeman Images

FLV464177: Jack Hirschman, San Francisco, 1983 (b/w photo) / Bridgeman Images

FLV464186: Jim Jarmusch, New York City, 2000 (b/w photo) / Bridgeman Images

GDG414311: Tomb of Sultan Al-Ashraf Abu Al-Nasr Barbay, Northern cemetery (photo) / Bridgeman Images

GDG414313: Madrasa Al Ashraf Barsbay, a lamp (photo) / Bridgeman Images

GDG414315: Mosque of Muhammad Ali, Cairo Citadel (photo) / Bridgeman Images

GDG414317: Mosque of Muhammad Ali, Cairo Citadel, at sunset (photo) / Bridgeman Images

GDG414321: Qibla wall, minbar and mihrab (photo) / Bridgeman Images

GDG414325: View of Cairo Citadel (photo) / Bridgeman Images

GDG414326: Statue of Soliman Pasha, Cairo Citadel (photo) / Bridgeman Images

GDG414327: Statue of Soliman Pasha, detail, Cairo Citadel (photo) / Bridgeman Images

GDG414329: View of Cairo Citadel, from 'L'Egypte' by Georg Moritz Ebers, 1881 (engraving), French School, (19th century) / Bridgeman Images

GDG414411: Courtyard and domed fountain (photo) / Bridgeman Images

GDG414422: Ibn Tulun Mosque, mihrab, built 876-79 AD / Bridgeman Images

GDG414431: Mosque and Madrasa Qalawun, interior view, illustration from 'L'Egypte' by Georg Moritz Ebers (1837-98) 1881 (engraving), French School, (19th century) / Bridgeman Images

GDG414436: Qalawun complex, madrasa (photo) / Bridgeman Images

BTN417608: Detail of the Classical Bridge, Chiswick House and Gardens (photo) / Bridgeman Images

BTN417609: Detail of the Classical Bridge, Chiswick House and Gardens (photo) / Bridgeman Images

BTN417614: Drawing Room detail (photo) / Bridgeman Images

BTN417621: West gate of the Old Royal Naval College (photo) / Bridgeman Images

BTN417623: View down the west colonnade, the Old Royal Naval College (photo) / Bridgeman Images

BTN417637: Fireplace on the North Wall of the Painted Hall (photo) / Bridgeman Images

BTN417651: Detail on the entrance portico, Christ Chuch, Spitalfields (photo) / Bridgeman Images

BTN417657: The British Museum Enlightenment Gallery (photo) / Bridgeman Images

BTN417661: Battersea Power Station (photo) / Bridgeman Images

BTN417663: Flying buttress of the Lady Chapel (photo) / Bridgeman Images

BTN417665: Flying buttress of the Lady Chapel (photo) / Bridgeman Images

BTN417667: Door into the triforium on the roof of the Lady Chapel (photo) / Bridgeman Images

BTN417675: View of the nave from the triforium (photo) / Bridgeman Images

BTN417681: View across the nave from the triforium (photo) / Bridgeman Images

BTN417683: The triforium (photo) / Bridgeman Images

BTN417697: Palace of Westminster and Westminster Abbey (photo) / Bridgeman Images

BTN417701: Corona (photo) / Bridgeman Images

BTN417716: View of the choir and nave from the triforium (photo) / Bridgeman Images

BTN417717: View of the nave and west window from the triforium (photo) / Bridgeman Images

BTN417720: Detail of the nave ceiling (photo) / Bridgeman Images