Finlaggan Castle

Finlaggan stands on Eilean Mòr, the largest of three islands in Loch Finlaggan on Islay in Argyll and Bute. The site lies about four kilometres west of Port Askaig ferry terminal. Two islands served as the administrative heart of the Lordship of the Isles from the 13th to the 15th centuries. The Lords of the Isles and Clan Donald held court here until James IV of Scotland took control in 1493. A monastic community existed on Eilean Mòr as early as the 7th century, linked to St Findlugan. Somerled built the first timber fortress in 1138, later replaced by a 13th-century stone castle. The site is worth the journey for the remains of the 13th-century castle and the stories of its rulers. Archaeologists found everyday items like a sheep wool quilted aketon worn under armour and an ancient cross tied to the lords. Channel 4’s Time Team visited in 1995, and in 2008 the Finlaggan Trust refurbished the visitor centre. A virtual-reality reconstruction of the settlement in the early 15th century, created by the University of St Andrews with the National Museum of Scotland, is shown at the centre. The ruins include a medieval chapel dedicated to St Findlugan, with stabilised stone walls and 16th-century graves under glass. Visitors find a ruined fortified house on Eilean Mòr with masonry walls from the 13th century. The remains of an earlier timber castle built by Somerled in 1138 lie beneath. A derelict cottage beside the loch has been turned into a museum with artefacts from excavations. The loch’s three islands form a quiet setting for walking paths and views across the water. The Finlaggan Trust maintains the site and offers displays that bring the medieval lordship to life.