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Jacobite Rising of 1715: The Fifteen and the Old Pretender
The Jacobite rising of 1715, led by the Earl of Mar for James Stuart, the Old Pretender, failed after Sheriffmuir and Preston. Causes, battles and legacy.

Contents
The Jacobite rising of 1715, known as “the Fifteen”, was an attempt to overthrow George I and restore the exiled Stuart dynasty in the person of James Francis Edward Stuart, the “Old Pretender”. Launched by the Earl of Mar in the Scottish Highlands in September 1715, it raised a large army but was fought to a standstill at Sheriffmuir and defeated at Preston in November. By February 1716 James had sailed back to France and the rising had collapsed.
Background
The Jacobites (from Jacobus, Latin for James) were supporters of the exiled King James II and VII, who had been overthrown in the Glorious Revolution of 1688, and of his son James Francis Edward. When Queen Anne died on 1 August 1714, the crown passed under the Act of Settlement to the German Protestant George, Elector of Hanover, rather than to her Catholic half-brother James.
Many in Scotland resented the Acts of Union 1707, new taxes and the dominance of the Whigs in the new government. In England, Tories who had been driven from office by George I also flirted with Jacobitism. John Erskine, 6th Earl of Mar, a former Secretary of State for Scotland, was snubbed by the new king and turned to the Stuart cause.
The rising
Mar raised James’s standard at Braemar on 6 September 1715 (Old Style, the calendar then used in Britain). Highland clans and north-eastern lords joined him, and Jacobites took Perth on 14 September. Within weeks Mar commanded perhaps 12,000 to 20,000 men, far more than the government forces in Scotland under John Campbell, 2nd Duke of Argyll.
Mar, however, stayed at Perth for weeks instead of advancing. Argyll, with only a few thousand regular troops, held the line of the River Forth at Stirling, which blocked the main route south. Mar, nicknamed “Bobbing John” for his changes of political loyalty, was an able politician but had little military experience, and he waited for reinforcements and news from France. A force under Brigadier William Mackintosh of Borlum crossed the Firth of Forth and moved south to join Jacobites from the Scottish Borders and Northumberland, led by Thomas Forster and the Earl of Derwentwater.
Sheriffmuir and Preston
On 13 November 1715 Mar finally moved south and met Argyll’s much smaller army at Sheriffmuir, near Dunblane. In a confused battle each army’s right wing routed the opposing left. Neither side gained a clear victory, but Mar withdrew to Perth, and his chance to break through to the south was lost.
On the same days, the southern Jacobite army had marched into Lancashire, hoping for an English Catholic rising. At Preston it was attacked by government troops under General Charles Wills from 12 November and surrounded when General George Carpenter arrived. Forster surrendered on 14 November with around 1,500 men.
James arrives too late
The death of Louis XIV on 1 September 1715 (New Style) had already ended hopes of significant French help. James himself landed at Peterhead only on 22 December 1715. He held court at Scone, near Perth, but his army was shrinking and Argyll’s was growing with Dutch reinforcements.
As government troops advanced through the snow, the Jacobites burned villages in their path and retreated to Montrose. On 4 February 1716 James and Mar sailed for France, leaving their followers to disperse.
Consequences
The Earl of Derwentwater and Viscount Kenmure were beheaded on Tower Hill on 24 February 1716. Many of the prisoners taken at Preston were tried in Lancashire and London, and several dozen were hanged. Hundreds of ordinary rebels were transported to the American colonies as indentured labourers, and estates were confiscated. The Earl of Nithsdale escaped from the Tower of London the night before his planned execution, disguised in women’s clothes with the help of his wife Winifred.
The government passed a Disarming Act in 1716 and later built barracks and, from the 1720s, military roads in the Highlands. Jacobitism survived, leading to a small Spanish-backed rising in 1719 and to the much larger Jacobite rising of 1745, which ended at Culloden in 1746.
Key people
James Francis Edward Stuart (1688–1766) was the Catholic son of James II and VII, raised in exile in France. John Erskine, Earl of Mar (1675–1732) led the rising and spent the rest of his life in exile. John Campbell, 2nd Duke of Argyll (1680–1743), a veteran of Marlborough’s campaigns, commanded the government army in Scotland and was criticised in London for not pursuing the Jacobites harder.
Timeline
- 1714, 1 August: Queen Anne dies; George I succeeds her.
- 1715, 1 September (New Style): Louis XIV dies, ending hopes of French support.
- 1715, 6 September: The Earl of Mar raises the Jacobite standard at Braemar.
- 1715, 14 September: Jacobites seize Perth.
- 1715, 13 November: The Battle of Sheriffmuir ends indecisively.
- 1715, 14 November: The Jacobite army in England surrenders at Preston.
- 1715, 22 December: James Francis Edward Stuart lands at Peterhead.
- 1716, 4 February: James and Mar sail from Montrose for France.
- 1716, 24 February: Derwentwater and Kenmure are executed in London.
Why it matters
The Fifteen was the most serious Jacobite challenge to the Hanoverian succession in terms of numbers, yet poor leadership and lack of foreign help doomed it. Its failure secured the new dynasty and the Union, while the government’s response in the Highlands and the memory of the rising shaped the later history of Jacobitism.
Frequently asked questions
What was the Jacobite rising of 1715?
It was a rebellion, known as the Fifteen, that aimed to overthrow the new Hanoverian king George I and place James Francis Edward Stuart, son of the deposed James II and VII, on the throne. It was centred in Scotland but also involved Jacobites in northern England.
Who was the Old Pretender?
James Francis Edward Stuart (1688-1766) was the son of King James II and VII. His supporters called him James III of England and VIII of Scotland, while his opponents called him the Pretender; he became known as the Old Pretender to distinguish him from his son, Charles Edward Stuart.
Who won the Battle of Sheriffmuir?
Sheriffmuir, fought on 13 November 1715, was indecisive: each army routed the other's left wing. Strategically it was a government success, because the Earl of Mar failed to break through to the south and his army began to melt away.
Why did the 1715 Jacobite rising fail?
The death of Louis XIV removed the hope of French help, the rising in England was small, and the Earl of Mar was a hesitant commander who did not use his large army quickly. James arrived too late, in December 1715, when the rising was already failing.
What happened to the Jacobite leaders after 1715?
The Earl of Derwentwater and Viscount Kenmure were beheaded on Tower Hill in February 1716, and others were executed or transported to the colonies. Some, such as the Earl of Nithsdale, escaped, and Mar and James went into exile in France.
Sources and further reading
- Daniel Szechi, 1715: The Great Jacobite Rebellion (2006)
- Bruce Lenman, The Jacobite Risings in Britain 1689-1746 (1980)
- Christopher Sinclair-Stevenson, Inglorious Rebellion: The Jacobite Risings of 1708, 1715 and 1719 (1971)
- Encyclopaedia Britannica, "Jacobite"
Cite this article
“Jacobite Rising of 1715: The Fifteen and the Old Pretender.” Chronicle, https://chronicle.bigworldlist.com/articles/jacobite-rising-of-1715/.