A ruined 13th century chapel lies around 150 metres (490 ft) to the south-west of the castle. This was also built by Duncan MacDougall of Lorn, as a private chapel, and features detailed stonework of outstanding quality. The chapel is 20 by 6 metres (66 by 20 ft), and formerly had a timber roof. The lancet windows carry dog-tooth carving, and have fine wide-splayed arches internally. The chapel was already ruinous in 1740, when a burial aisle was built on to the east end, to serve as a resting place for the Captains of Dunstaffnage and their families.
src=”https://alisonbowden.files.wordpress.com/2013/09/img_1678fb1.jpg?w=300″ alt=”IMG_1678FB1″ width=”300″ height=”224″ class=”alignnone size-medium wp-image-3587″ />