Named after one of Scotland's most famous castles, the Dun Bheagan brand has been around for many years, and though it has been difficult to source of late, we now have it back on the shelves. Bottled by the company Ian MacLeod, the source of this Islay single malt is a mystery, and could well change over time, but it is a quintessential Islay through and through. An earthy and sooty peat smoke, not overly medicinal, and a soft sweet vanilla and fruit medley that ends with a salty edge.