The Cove at Stanton Drew, Somerset. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Stanton Drew North East Stone Circle. Somerset. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

The Great Circle at Stanton Drew, Somerset. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Moel Ty Uchaf Stone Circle, Denbighshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Bryn Cader Faner Cairn-Circle, Gwynedd, Wales. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Devils Arrows, North Yorkshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Barbrook 1 Stone Circle, Derbyshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Nine Stones Close Stone Circle, Derbyshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Nine Ladies Stone Circle, Derbyshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Arbor Low Stone Circle, Derbyshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Seven Stones Of Hordron, Derbyshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Stonehenge, Wiltshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Wayland's Smithy, Oxfordshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Avebury Stone Circle, Wiltshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Mayburgh Henge, Cumbria. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Birkrigg Stone Circle, Cumbria. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Swinside Stone Circle, Cumbria. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

White Moss SW Stone Circle, Cumbria, England. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

White Moss NE Stone Circle, Cumbria, England. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Blakeley Rise Stone Circle, Cumbria. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Greycroft Stone Circle, Cumbria. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Castlerigg Stone Circle, Cumbria, England. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Long Meg and her Daughters, Cumbria. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Croft Moraig Stone Circle, Perthshire. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

Aviemore Stone Circle , Scottish Highlands. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

England, Wiltshire, Stonehenge & Avebury World Heritage Site (WHS). Stonehenge, one of the most famous prehsitoric stone cirlcless in the world, Stonehenge is the remains of a ring of standing stones set within earthworks.

Scotland, North Ayrshire, Isle of Arran. Machrie Moor 2 Stone Circle on Machrie Moor, on the autumn equinox. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

The Ring of Brodgar, Orkney Islands. This image was photographed for the Legacy project, a fascinating not-for-profit endeavour to capture the mystifying stone remains of prehistoric sites scattered across the British Isles. Please visit www.thelegacyproject.org.uk for more information.

England, Cumbria, Swinside Stone Circle. The name of the Sunkenkirk stone circle, also known as Swinside, is derived from the ancient belief that the circle of stones are the remains of an ancient church (kirk) sunk into the ground by a strike from the Devil.

England, Cumbria, Swinside Stone Circle. The name of the Sunkenkirk stone circle, also known as Swinside, is derived from the ancient belief that the circle of stones are the remains of an ancient church (kirk) sunk into the ground by a strike from the Devil.

England, Cumbria, Swinside Stone Circle. The name of the Sunkenkirk stone circle, also known as Swinside, is derived from the ancient belief that the circle of stones are the remains of an ancient church (kirk) sunk into the ground by a strike from the Devil.

England, Northumberland, Embleton Bay. Last light on The Lilburn Tower, part of the remains of Dunstanburgh Castle, viewed from Embleton Bay.

England, Northumberland, Embleton Bay. The Lilburn Tower, part of the remains of Dunstanburgh Castle, viewed from Embleton Bay.

England, Northumberland, Embleton Bay. The Lilburn Tower, part of the remains of Dunstanburgh Castle, viewed from Embleton Bay.

England, Northumberland, Embleton Bay. The Lilburn Tower, part of the remains of Dunstanburgh Castle, viewed from Embleton Bay.

England, Northumberland, Embleton Bay. The Lilburn Tower, part of the remains of Dunstanburgh Castle, viewed from Embleton Bay.

England, Northumberland, Warkworth. Warkworth Castle is a 12th-century stone motte and bailey fortress located near the Northumberland Heritage Coast.

England, Northumberland, Warkworth. Warkworth Castle is a 12th-century stone motte and bailey fortress located near the Northumberland Heritage Coast.

England, Northumberland, Warkworth. Warkworth Castle is a 12th-century stone motte and bailey fortress located near the Northumberland Heritage Coast.

England, Northumberland, Warkworth. Warkworth Castle, a 12th-century stone motte and bailey fortress located near the Northumberland Heritage Coast.

England, Northumberland, Warkworth. Warkworth Castle reflected in the still waters of the River Coquet.

Italy, Lazio, Rome. The remains of the Roman Forum (Forum Romanum) in the city of Rome.

Italy, Lazio, Rome. The remains of the Roman Forum (Forum Romanum) in the city of Rome.

England, Northumberland, Dunstanburgh Castle. Dunstanburgh Castle and surrounding coastline at low tide, viewed from Cushat Stiel.

England, Northumberland, Dunstanburgh Castle. Dunstanburgh Castle and surrounding coastline at low tide, viewed from Cushat Stiel.

England, Northumberland, Dunstanburgh Castle. Dunstanburgh Castle and surrounding coastline at low tide, viewed from Cushat Stiel.

England, Northumberland, Embleton Bay. Waves crash againt the sea scultured rocks dominating the coastline of Embleton Bay, overlooked by the dramatic ruins of Dunstanburgh Castle.

England, Northumberland, Embleton Bay. Waves crash againt the sea scultured rocks dominating the coastline of Embleton Bay, overlooked by the dramatic ruins of Dunstanburgh Castle.

England, Northumberland, Embleton Bay. Waves crash againt the sea scultured rocks dominating the coastline of Embleton Bay, overlooked by the dramatic ruins of Dunstanburgh Castle.

England, Northumberland, North Pennines. The remains of an old smelting flue on Dryburn Moor near Allendale.