The ruins of a broch at Dùn Bhoraraic south east of Ballygrant and the remains of numerous Atlantic roundhouses indicate the influences of northern Scotland, where these forms of building originate.
As ruínas dun broch en Dun Bhoraraic, ao sueste de Ballygrant, e os restos de numerosas casas circulares atlánticas indican as influencias do norte de Escocia, de onde son orixinarias estas formas de construción.