Probably Major William Caulfied, 1755. High single span rubble bridge with small secondary arch over culvert on west bank. Mainly Ardclach granite. Dressed granite arch rings and parapet; sharply curved approached from south on east bank, and to north on west. Span, 46', height from parapet to normal water level, 56'. William Caulfield was Inspector of Roads and Bridges from 1732 until his death in 1767.