747-1998 - Housesteads Roman Fort, Vercovicium, AD 124, Granary showing provision for underfloor heating, Hadrians Wall, UNESCO World Heritage Site, Northumbria National Park, Northumberland, England, United Kingdom, Europe

831-1199 - Sunrise on Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

831-1200 - Sunrise and Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

831-1198 - Sunrise and Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-62 - The latrines, Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-59 - View near Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-54 - View near Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-57 - View near Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-61 - The latrines, Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-52 - View near Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-51 - View near Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-60 - View near Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

834-55 - View near Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

823-75 - Aerial image of Housesteads Roman Fort of Vercovicium, an auxiliary fort on Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe

747-891 - Looking east over the north wall to Sewingshields Crag, Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-327 - Looking west from Kings Hill to Housesteads Roman Fort and crag, Cuddy and Hotbank Crags, Hadrians Wall, UNESCO World Heritage Site, Northumberland (Northumbria), England, United Kingdom, Europe

747-351 - West gate of Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-349 - Housesteads Roman Fort from the south gate, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-348 - Housesteads Roman Fort from the south gate, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-347 - The latrine, Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-344 - Looking west from Kings Hill to Housesteads fort and Crag, Cuddy and Hotbank Crags, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-337 - Hadrians Wall and Housesteads Roman Fort, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-336 - Hadrians Wall with civilian gate, a unique feature, and Housesteads Fort, Northumbria, England, United Kingdom, Europe

747-335 - Part of Housesteads Roman Fort, looking up to Housesteads Wood, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-334 - North gateway to Housesteads Roman Fort, stone water storage tank in foreground, looking east to Sewingshields Crag, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-333 - Granary showing supports for ventilated floor and circular furnace to provide heated air underfloor, Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-332 - Detail of the furnace and granary floor, Housesteads Roman Fort, looking east, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-331 - North gateway looking east to Kings Hill and Sewingshields Crag, Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-330 - Granary showing supports for ventilated floor, Housesteads Roman Fort, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-329 - Part of Housesteads Roman Fort looking west, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-328 - Part of Housesteads Roman Fort looking east, Hadrians Wall, UNESCO World Heritage Site, Northumbria, England, United Kingdom, Europe

747-169 - Roman Wall to east at Housesteads Fort to Sewing Shields Crags, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe