The Middleton family from Oswestry built a mansion here in the early 17th century. In 1789 Sir William Paxton bought the estate for £40,000 to create a water park. He used his great wealth to employ some of the finest creative minds of his day, including the eminent architect Samuel Pepys Cockerell, whom he commissioned to design and build a new Middleton Hall, turning the original one into a farm. The new Middleton Hall became ‘one of the most splendid mansions in South Wales’ which ‘far eclipsed the proudest of the Cambrian mansions in Asiatic pomp and splendour’.