MacArthur Clan — History, Crest, Motto, Septs, Tartan

Celebrate your MacArthur heritage with authentic details drawn from Scottish tradition.

History & Origins
The MacArthur clan is one of the oldest Highland families, with traditions linking them to the royal line of Kenneth MacAlpin, the first King of Scots. The name comes from the Gaelic MacArtair, meaning “son of Arthur.” During the 14th century, the MacArthurs held considerable power in Argyll, especially around Loch Awe, before their fortunes declined under political pressure. Despite this, the clan’s name endured, remembered for its strength, loyalty, and independent spirit.

Crest & Motto
• Crest: Two laurel branches, representing honor and achievement
• Motto: Fide et Opera — “By fidelity and work”
• Badge etiquette: Clansfolk wear the chief’s crest within a strap-and-buckle displaying the motto.

Septs & Associated Names
Associated surnames and variants include Arthur, MacArtair, MacCartair, MacCarter, Carter, and others derived from the same roots.

Tartan
• MacArthur Clan Tartans: The clan tartans are available in Modern, Ancient, and Weathered styles, woven to honor the MacArthur legacy.
• Suitable for kilts, scarves, ties, sashes, and accessories proudly displaying MacArthur lineage.

How to Wear
• Pair the MacArthur crest badge with the clan tartan for formal occasions.
• Perfect for weddings, Highland games, and heritage gatherings—on kilts, shawls, stoles, and neckwear.