Scotland P-351e Royal Bank RBS 1 pound 2001 UNC—Edinburgh Castle

Front: Lord Ilay (First Governor of the Royal Bank of Scotland)
Back: Edinburgh Castle

About Scottish banknotes

Banknotes issued in Scotland are genuine pound sterling but are technically not legal tender anywhere in the United Kingdom, including Scotland itself. In practice they are widely accepted throughout the UK, although some shops in England or Wales may occasionally refuse them simply because they are less familiar.

Unlike England, where only the Bank of England issues banknotes, Scotland retains a historic system allowing certain commercial banks to print their own notes. Today three Scottish banks issue banknotes:

• Bank of Scotland (founded 1695)
• Royal Bank of Scotland (founded 1727)
• Clydesdale Bank (founded 1838)

This arrangement dates back to Scotland’s early banking history. Before the 1707 union with England, Scotland developed a competitive banking system in which several private banks issued their own notes. When the British government later centralized note issuance in England during the 19th century, Scotland’s existing banks were allowed to retain their historic right to issue banknotes.

Today Scottish banks may still issue notes, but they must fully back them with Bank of England reserves. As a result, Scottish notes circulate as pound sterling and hold the same value as Bank of England notes, even though they feature different designs.

Archibald Campbell, 3rd Duke of Argyll (1682–1761) — Lord Ilay

Lord Ilay was the title used by Archibald Campbell before he became the 3rd Duke of Argyll. In 18th-century Scotland he was one of the most powerful political figures—so influential that contemporaries sometimes called him the "uncrowned king of Scotland".

Identity and title

• Born Archibald Campbell (1682) into the powerful Campbell clan.
• As a younger son he held the courtesy title Lord Ilay.
• In 1743 he inherited the dukedom from his brother and became Duke of Argyll.
• Even afterward many people continued informally calling him Lord Ilay, since that was the name tied to his long political career.

Political power

Lord Ilay operated at the center of British politics after the Act of Union.

His role included:

• Acting as the British government’s manager of Scottish politics
• Being a key ally of Robert Walpole, Britain’s first effective prime minister
• Controlling patronage, government appointments, and parliamentary influence in Scotland
• Maintaining loyalty to the Hanoverian monarchy after the Jacobite Rising of 1715 and the Jacobite Rising of 1745

Because London governed Scotland indirectly after the Union, someone had to manage the political machine there. Lord Ilay essentially served as the broker between Scotland and the British government, shaping elections, offices, and influence.

Founder of the Royal Bank of Scotland

He played a decisive role in founding the Royal Bank of Scotland in 1727.

Context:

• Scotland already had the Bank of Scotland (founded in 1695).
• Lord Ilay backed a rival bank aligned with his political faction.
• The new bank strengthened the commercial and political network supporting the Whig government.

For someone immersed in banknotes and monetary history, this is an interesting thread: the Royal Bank of Scotland became one of the three Scottish banks that still issue their own banknotes today.

Connection to the Scottish Enlightenment

Lord Ilay also moved in the intellectual circles of the Scottish Enlightenment.

He was associated with and supportive of thinkers such as:

• David Hume
• Adam Smith

His political stability and patronage helped create the environment in which Edinburgh and Glasgow became major intellectual centers in the 18th century.

Reputation

Contemporaries described him as:

• Highly skilled in patronage politics
• Quiet, methodical, and extremely influential
• Less flamboyant than his brother, the military hero John Campbell, 2nd Duke of Argyll

Rather than dramatic speeches or battlefield glory, his power came from appointments, pensions, and networks of loyalty.

The name “Ilay”

The title “Ilay” refers to the Hebridean island now spelled Islay.
Earlier English spellings frequently used Ilay, reflecting pre-standardized orthography before Gaelic forms became dominant.

In short, Lord Ilay was one of those figures who rarely appears in popular history but quietly shaped the political and financial structure of 18th-century Scotland—including the creation of institutions that still influence the country’s banknote system today.