In this episode of Tartan Truths we explore the deep influence of the Black Watch tartan — from its origins as a military uniform to its lasting legacy across Highland regiments and modern clan tartans. We also talk about the depths of Peter’s effort to find this mid-18th century piece of the most original Black Watch.

Discover how this “universal” sett gave rise to some of the best-known patterns in Scotland, including Mackenzie, Gordon, Sutherland, and more.

We also highlight Peter’s most recent discovery, a surprising truth about the Angus tartan — and why nearly every kilt in it might be historically wrong. Peter walks us through his examination of the 1880 Clans Originaux specimen, how photographic analysis revealed a key design error, and what this means for the future of the Angus tartan.