![Broch of Gurness Entrance Orkney Islands, Scotland. A broch is a rounded Iron Age tower unique to Scotland Stock Photo - Alamy Broch of Gurness Entrance Orkney Islands, Scotland. A broch is a rounded Iron Age tower unique to Scotland Stock Photo - Alamy](https://c8.alamy.com/comp/WJMCF8/broch-of-gurness-entrance-orkney-islands-scotland-a-broch-is-a-rounded-iron-age-tower-unique-to-scotland-WJMCF8.jpg)
Broch of Gurness Entrance Orkney Islands, Scotland. A broch is a rounded Iron Age tower unique to Scotland Stock Photo - Alamy
![Martin Grace Photography | The Broch of Gurness, an Iron-Age stone defensive tower, with its surrounding village, West Mainland, Orkney Martin Grace Photography | The Broch of Gurness, an Iron-Age stone defensive tower, with its surrounding village, West Mainland, Orkney](http://d3e1m60ptf1oym.cloudfront.net/6a9e636e-3dae-11e2-8583-51cf0bfb24b1/ORK_0392_Broch_of_Gurness__W_Mainland__Orkney_R_046EA_xgaplus.jpg)
Martin Grace Photography | The Broch of Gurness, an Iron-Age stone defensive tower, with its surrounding village, West Mainland, Orkney
![Broch of Gurness Entrance Orkney Islands, Scotland. A broch is a rounded Iron Age tower unique to Scotland Stock Photo - Alamy Broch of Gurness Entrance Orkney Islands, Scotland. A broch is a rounded Iron Age tower unique to Scotland Stock Photo - Alamy](https://c8.alamy.com/comp/WJMCF9/broch-of-gurness-entrance-orkney-islands-scotland-a-broch-is-a-rounded-iron-age-tower-unique-to-scotland-WJMCF9.jpg)
Broch of Gurness Entrance Orkney Islands, Scotland. A broch is a rounded Iron Age tower unique to Scotland Stock Photo - Alamy
![Stock photo of The Broch of Gurness, the best preserved Broch in Orkney, on mainland.... Available for sale on www.naturepl.com Stock photo of The Broch of Gurness, the best preserved Broch in Orkney, on mainland.... Available for sale on www.naturepl.com](https://nplimages.infradoxxs.com/cache/pcache2/01597008.jpg)