Fort Williamsburg - A toy fort with real cannon.
- Graham Watkins
- Dec 12, 2018
- 3 min read
Updated: Nov 22, 2020
When in 1549, John Wynn was King Edward VI’s standard bearer the king rewarded him with a gift of Bardsey Island. In the 17th Century, his descendant, Thomas Wynn, married Francis Glynne, sole heiress to Glynllifon uniting their two powerful estates. Yet, more land was acquired making the Glynllifon Wynns the most prominent family in Caernarvonshire.

Two hundred years passed until, their descendant Thomas Wynn, born in 1736, inherited the substantial fortune. He married Maria Stella Patronialla, who claimed, her father was Louis Philippe, Duke of Orleans - later the King of France. Her claim was never proved. By the age of 25, Thomas had been knighted, become a Member of Parliament, was the Constable of Caernarvon Castle and Lord Lieutenant of the County; duties which he took seriously.
Sir Thomas, an eccentric, was of the opinion that the Lord Lieutenant of the County needed a fort and so he built one in the grounds of his estate. He named the new bastion Fort Williamsburg and, on the 22nd September 1761 - the day of the King George III’s coronation, Sir Thomas published laws and an enrolment book for the garrison. The rules for the garrison were based on the principles of ‘Freedom, Firmness and Friendship.’ There was also a female branch of the garrison known as ‘The Holy Order of Sisterhood.’ The ‘Militia Act’ of 1757 allowed auxiliary forces to be raised to defend the realm, independently of the regular army.
The rectangular fort, built by Sir Thomas, contained a parade ground, magazine and tunnels linking the surrounding earthworks and a watchtower. Batteries of cannon lined the ramparts. It resembled a real military establishment, complete with soldiers, but had no practical defensive purpose.
