Clan Maxwell

A powerful Lowland clan from Nithsdale, the Maxwells built Caerlaverock Castle and held the Wardenship of the West March for three centuries. Their line of chiefs died out in 1863, and Clan Maxwell has had none since.

History

Clan Maxwell traces its name to Maccuswell, a pool on the River Tweed near Kelso once held by Maccus, son of Undwyn, in the reign of David I. Herbert de Maccusweil, whose own family name points to Norman rather than Maccus's Norse origins, appears in the records of the later twelfth century and is reckoned the family's progenitor, though the Clan Maxwell Society itself is candid that no document actually ties him to Maccus's line. Whatever the truth of that opening chapter, his descendants moved south-west into Nithsdale, and by the early thirteenth century John de Maccuswell had acquired the lands of Caerlaverock on the Solway.

The Maxwells built their great triangular castle at Caerlaverock, and it remained the family's principal stronghold for four centuries. Its defences were tested early: in 1300 Edward I brought a substantial English army against it, a siege recorded in verse by a contemporary chronicler in the Roll of Caerlaverock. The castle changed hands repeatedly across the Wars of Independence and after. Its final trial came in 1640, when a Covenanting force blockaded it for weeks until the garrison gave in; the Maxwells never held it again, and Caerlaverock has stood empty since.

As wardens of a genuinely dangerous frontier, the Maxwells prospered. Sir Herbert Maxwell of Caerlaverock was raised to a Lordship of Parliament around 1445. Over the following two centuries his descendants added the stewardship of Annandale and, later, of Kirkcudbright to a wardenship of the West March that the family held, on and off, for generations. From 1513 the Maxwells commanded Threave Castle in the Stewartry as captains, becoming its hereditary keepers in 1526, another marker of how far their authority reached across the south-west. A younger son, Sir John Maxwell of Terregles, extended the family's reach further still: his marriage to Agnes, heiress of Lord Herries, brought her estates into Maxwell hands, and by 1566 he had taken the title of Lord Herries himself.

That dominance was contested, most bitterly by the Johnstones, rivals for supremacy of the West March. The feud between the two families ran for generations and culminated at the Battle of Dryfe Sands in 1593, where the Johnstones routed a much larger Maxwell force near Lockerbie and killed Lord Maxwell himself. His son eventually avenged him, shooting the Johnstone chief in the back under a flag of truce in 1608, a killing that cost him his own head and left the feud in folk memory as one of the bitterest among the Border reiving families.

In 1620 the Maxwells reached their peak of formal honour when Robert, 9th Lord Maxwell, was created Earl of Nithsdale. The family's Catholicism and loyalty to the exiled Stuarts eventually cost them that title: the 5th Earl was captured after the Jacobite rising of 1715, condemned to death, and famously escaped the Tower of London the night before his execution disguised in his wife's borrowed clothes. He lived out his life in exile and the earldom stayed forfeited, but his son was allowed to keep the family's much-reduced estates. When that son died without a male heir in 1776, headship of the family passed to a cousin, George Maxwell of Carruchan, whose own line ran out with his grandson in 1863. No chief has been recognised by the Lord Lyon since.

Clan Maxwell tartans

Names and reference numbers follow the Scottish Register of Tartans. Mills sell most setts in modern, ancient and weathered colourways. The pattern is the same; only the shades change.

Get the kilt

When you order a kilt, ask for the tartan by its full name — for example “Maxwell” — and say which colourway you want. “Modern” is dark and strong, “ancient” is lighter, “weathered” is muted. The sett is the same in each.

We are choosing retailers we trust and will list them here soon.

Wear the colours

Our own Maxwell range is on its way: the name, the tartan and the motto on a heavyweight tee, a hoodie and a mug. About the shop.

Lands and seats

  • Caerlaverock Castle. A moated, triangular stronghold near Dumfries, held by the Maxwells from the early thirteenth century until its final siege and abandonment in 1640.
  • Threave Castle. An island tower on the River Dee, near Castle Douglas; the Maxwells were appointed its captains in 1513 and became hereditary keepers from 1526 until 1640.

Surnames

The clan name and its spellings

  • Maxwell
  • Maccuswell

Names associated with Clan Maxwell

  • Pollock
  • Pollok
  • Polk
  • Herries
  • Kirk
  • Kirkland
  • Dinwiddie
  • Dinwoodie
  • Edgar
  • Maxton
  • Wardlaw
  • Sturgeon
  • Peacock
  • Moss
  • Latimer
  • Nithsdale
  • Pollok: Alternative spelling of Pollock.
  • Polk: The Americanised form of Pollock, carried by the family of US President James K. Polk.
  • Herries: The Lordship of Herries of Terregles passed to the Maxwells by marriage in the sixteenth century.
  • Dinwoodie: Variant spelling of Dinwiddie.
  • Nithsdale: From the earldom of Nithsdale, held by the Maxwell chiefs from 1620 until the forfeiture of the 5th Earl in 1716.

“Associated” means the name appears in published sept lists for this clan. It does not prove descent, and many names are linked to more than one clan. Where your family lived is often the better clue.

Questions people ask

What is the Clan Maxwell tartan?

The main Maxwell tartan, registered with a date of 1842, uses a bold red-and-green sett. A hunting version, developed in 1981 by the Clan Maxwell Society's founding president, Scotty Maxwell, swaps the balance of colours for a darker, more muted pattern.

What does the Maxwell motto mean?

The Maxwell motto is 'Reviresco', Latin for 'I grow strong again'. Tradition within the family connects the motto to the hardships and exile suffered by the Earls of Nithsdale in the early eighteenth century.

Does Clan Maxwell have a chief?

No. The Earldom of Nithsdale was forfeited in 1716, and headship of the family later died out with a cousin's line, the Maxwells of Carruchan, in 1863. Clan Maxwell has had no chief recognised by the Lord Lyon since, and is currently regarded as an armigerous clan.

What surnames are associated with Clan Maxwell?

Names associated with Clan Maxwell include Pollock (and its American form, Polk), Herries, Kirk, Kirkland, Dinwiddie, Edgar, Maxton, Wardlaw and Nithsdale, among others. These are associations recorded by clan and heritage bodies, not proof that every bearer of the name descends from the Maxwells.

Sources

  1. A Brief History of the Maxwells — Clan Maxwell Society
  2. Maxwells and Caerlaverock — Clan Maxwell Society
  3. The Maxwells and Threave Castle — Clan Maxwell Society
  4. Maxwell — Johnstone Feud — Clan Maxwell Society
  5. Terregles Castle — Clan Maxwell Society
  6. Maxwell — Council of Scottish Clans & Associations (COSCA)
  7. Caerlaverock Castle: History and Stories — Historic Environment Scotland
  8. Wanted: the Scottish clans looking to appoint a new chief — The Scotsman
  9. Maxwell, ref. 2861 — The Scottish Register of Tartans, National Records of Scotland
  10. Maxwell Hunting, ref. 2863 — The Scottish Register of Tartans, National Records of Scotland

Clan histories are contested and sources disagree. If you can correct something here with a source, write to hello@tartanflag.com. Last updated 22 September 2026.