Why are some plaids universal?

[figheadair]

In fact, Campbell / Blackwatch tartan is universal precisely because it was used by the military. During the Highland Proscriptions, the only tartans woven were those of military regiments, and the only kilts worn were likewise.

That was not the case. there are several portaits showing, and extant specimens of, tartan during the Proscription period that were not military. Nor is it the case that only the military could wear tartan. In addition to the Military the 1747 Act specifically exempted women, gentry, the sons of gentry and anyone who could command more than three servants. Thus the Act actually only affect the common/poorer stratum of society and excluded the very people that who have been instrumental in the Rising.