other · British Isles

Lordship of Mann

1333 CE – 1765 CE (approx.) · capital Castletown

The Isle of Man under English lords, above all the Stanley earls of Derby, who ruled it as 'Kings' and then 'Lords of Mann' for over three centuries.

Origins

After the Treaty of Perth of 1266 Man passed to Scotland, but it changed hands repeatedly in the Anglo-Scottish wars. From 1333 Edward III granted it to William Montagu, later Earl of Salisbury, and English rule became permanent. In 1405 Henry IV granted the island to Sir John Stanley.

Rule and society

The Stanleys styled themselves Kings of Mann until 1504 and then Lords of Mann. The island kept the Tynwald, its own laws and the Manx language. James Stanley, 7th Earl of Derby, held it for Charles I, and his wife, Charlotte de la Tremoille, defended it until 1651. Smuggling flourished in the 18th century because of low duties.

Decline and legacy

The lordship passed to the Dukes of Atholl in 1736. To end smuggling, the British government bought the sovereign rights with the Revestment Act of 1765, creating the Crown Dependency of the Isle of Man.

Lineage

Connections (3)

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Cite this page
APA
The Epoch Institute. (2026). Lordship of Mann. In The Epoch Institute States Register. https://the-epoch-institute.org/state/lordship-of-mann
MLA
“Lordship of Mann.” The Epoch Institute States Register, The Epoch Institute, 2026, https://the-epoch-institute.org/state/lordship-of-mann. Accessed .
Chicago
The Epoch Institute. “Lordship of Mann.” The Epoch Institute States Register. 2026. https://the-epoch-institute.org/state/lordship-of-mann.
Harvard
The Epoch Institute (2026) ‘Lordship of Mann’, The Epoch Institute States Register. Available at: https://the-epoch-institute.org/state/lordship-of-mann (Accessed: ).

Last reviewed October 2026Random state ↻