
The wild and lawless Anglo-Scottish borderlands of the 16th century were ruled not by kings, but by fierce riding clans who lived by raiding, feuding, and survival. Among them, Johnnie Armstrong of Gilnockie stood as one of the most infamous, a man whose name struck fear into the hearts of both English and Scottish authorities. A charismatic leader, a ruthless raider, and ultimately a betrayed outlaw, Armstrong’s life embodies the brutal reality of the Border Reivers. His dramatic downfall at the hands of King James V remains one of the most controversial executions in Scottish history.
This is the story of a man who defied kings, commanded thousands, and became a legend, both as a feared reiver and a tragic folk hero.

The World of the Border Reivers
Before delving into Armstrong’s life, it’s crucial to understand the chaotic world in which he operated. The Anglo-Scottish border in the 15th and 16th centuries was a land of shifting allegiances, where clan loyalty mattered more than national identity.
- A Land Without Law: The border region was so volatile that it was known as the “Debatable Lands”, territory claimed by neither England nor Scotland, where reivers (raiders) ruled through strength and cunning.
- The Reiving Way of Life: Families like the Armstrongs, Elliots, and Grahams survived through cattle rustling, blackmail, and mercenary work. Loyalty was to kin, not crown.
- The March Laws: Special border laws allowed for swift retribution, but enforcement was weak. Reivers often paid bribes or switched sides to avoid punishment.
It was in this brutal environment that Johnnie Armstrong rose to power.
Clan Armstrong
The Armstrongs were one of the most powerful and feared riding clans of the Anglo-Scottish borderlands during the 16th and 17th centuries. Based primarily in Liddesdale, they dominated the lawless frontier region known as the Debatable Lands, where loyalty to kin outweighed allegiance to either England or Scotland.
Key Traits of the Armstrong Reivers
- Raiding Culture: Expert cattle thieves and mercenaries, they conducted lightning raids (or “reives”) across the border, stealing livestock and demanding blackmail (protection money).
- Military Strength: Could field hundreds of mounted fighters, making them a formidable force. Their slogan, “I’ll defend”, reflected their fierce independence.
- Notorious Figures: Johnnie Armstrong of Gilnockie (executed by King James V in 1530) became a folk hero, symbolising both reiver defiance and royal injustice.
- Clan Strongholds: Built tower houses like Gilnockie Tower and Hollows Tower as bases for raids and defence.
Early Life and Rise to Power
Johnnie Armstrong was born around 1480, the youngest son of the Laird of Mangerton, chief of the Armstrong clan. Though not the heir, he carved out his own legacy by establishing his stronghold at Gilnockie Tower, near Langholm in Dumfriesshire.
- A Formidable Leader: By his 30s, Armstrong commanded a force of 3,000 men, making him one of the most powerful reiver chieftains.
- Gilnockie Tower: His fortified residence became a symbol of his influence, a base for raids into England and a refuge for his followers.
- Reputation: Contemporary accounts describe him as “bold, daring, and feared by all”, a man who could demand protection money from entire regions.

Notable Crimes and Raids
Armstrong’s exploits were legendary, even among lawless reivers.
- The Protection Racket: He famously imposed “blackmail” (a term originating from reivers) on English towns, forcing them to pay for “safety” from his raids.
- Cattle Rustling: His men struck deep into England, stealing livestock from Northumberland to Newcastle.
- Defiance of Authority: Unlike some reivers who avoided direct confrontation with royalty, Armstrong openly flouted both Scottish and English law.
One chronicler wrote: “There was not a man in all the Borders who durst meet him in the field.”
Downfall and Execution (1530)
Armstrong’s power made him a target. In 1530, King James V of Scotland, seeking to impose royal control over the lawless borders, summoned him to a meeting at Carlenrig under promise of safe passage.
- The Betrayal: Upon arrival, Armstrong and 36 of his men were seized and hanged without trial.
- Historical Reactions: The execution shocked contemporaries, Armstrong was a reiver, not a traitor. Some accounts claim the king later regretted his decision.
- Last Words: Legend says Armstrong pleaded, “What needed the King to have come thus far to hang a poor man?”
His death marked the beginning of the end for the reiver way of life.
Cultural Legacy
The Ballad of Johnnie Armstrong
His life inspired one of Scotland’s most famous border ballads, painting him as a noble victim of royal treachery. Key lines include:
“But then rose up all Edenborough,
They rose up by thousands three;
A cowardly Scot came Johnnie behind,
And a deadly thrust shot he.”
Modern Commemorations
- Gilnockie Tower: Now a museum dedicated to Armstrong and the reiver era.
- Carlenrig Memorial: A stone marks the site of his execution.
- Border Reiver Festivals: Events in the Scottish Borders celebrate reiver history, often featuring Armstrong’s story.
Museums and Historical Sites
For those wanting to explore Armstrong’s world:
Location | Key Features |
---|---|
Gilnockie Tower, Dumfries & Galloway | Restored tower with reiver exhibits |
Hermitage Castle, Scottish Borders | Linked to reiver conflicts |
Carlenrig Memorial, Teviotdale | Execution site marker |
Borders Reiver Museum, Hawick | Artefacts from the era |
Johnnie Armstrong remains a polarising figure, a criminal to some, a folk hero to others. His life encapsulates the brutal romance of the Border Reivers, a time when loyalty was fleeting, survival was everything, and kings could be as ruthless as outlaws.
His story endures in ballads, books, and the rugged landscape he once ruled. To walk the Debatable Lands today is to step into the world of the last great reiver, a man who lived by the sword, and died by the noose.
