"Lachin y Gair", often known as "Dark Lochnagar" or "Loch na Garr", is a poem by Lord Byron, written in 1807. It discusses the author's childhood in north east Scotland, when he used to visit Lochnagar in Highland Aberdeenshire. It is perhaps one of the poet's most Scottish works, both in theme and sentiment. ‎Textual analysis · ‎Folk song