Principia Well (IMG 8753) Principia - Strongroom Interior (IMG 8759) West Gate Oven (IMG 8858) Main East Gate (IMG 8788) Bath House (IMG 8795) Durham Cathedral (IMG 8876) Durham Cathedral (IMG 8887) Durham Cathedral (IMG 8888) Durham Cathedral (IMG 8890) Durham Cathedral (IMG 8892) Durham Cathedral (IMG 8895) Durham Cathedral (IMG 8901) Gaia (IMG 8873) Durham Cathedral (IMG 8878) Durham Cathedral (IMG 8880) Durham Cathedral (IMG 8894) Red Admiral on Buddleia Escomb Saxon Church Escomb Saxon Church Escomb Saxon Church Escomb Saxon Church Escomb Saxon Church Escomb Saxon Church York Minster (IMG 8647) York Minster (IMG 8644) York Minster (IMG 8643) York Minster (IMG 8632) York Minster (IMG 8631) York Minster (IMG 8628) York Minster (IMG 8627) York Minster (IMG 8626) York Minster (IMG 8624) City Wall (IMG 8691) Beer Festival (IMG 8687) Barley Hall (IMG 8682) Barley Hall (IMG 8678) Barley Hall (IMG 8676) City Wall (IMG 8621) Mickelgate Bar (IMG 8618) Roman Columns (IMG 8666a) Roof Tile (IMG 8663a) Roof Tile (IMG 8662a) Culvert (IMG 8660a) Basilica Wall (IMG 8658a) Basilica Floor (IMG 8653a)