Broch

A broch is an ancient, stone-built tower from the Iron Age, found mainly in Scotland. These circular structures, often located on elevated ground, served as fortified dwellings or strongholds. Built with dry stone walls without mortar, brochs feature thick walls and narrow entrances, providing defense and insulation. They reflect advanced Stone Age engineering and community organization, offering protection against invaders and harsh weather. Brochs are significant archaeological sites, shedding light on the social and architectural practices of prehistoric Scotland.