Stone walls, 13-meter circular towers, and a 2,000-year-old mystery: these are the Scottish brochs that challenge archaeologists.

In the northern region of Scotland, hundreds of ancient circular stone structures known as brochs continue to be the subject of archaeological study. These towers, which reach heights of approximately 13 meters, were constructed over 2,000 years ago during the Iron Age.

Despite their historical significance, the specific purpose and daily function of these buildings remain a subject of ongoing debate among experts. The structures serve as a focal point for understanding the complexities of Iron Age life in the region.