Maurice Berkeley, 1st Baron FitzHardinge health in November 1857. On 26 February 1861, after inheriting his brother's estates, Berkeley unsuccessfully claimed the Barony of Berkeley as being one by tenure of Berkeley Castle. He was advanced to Knight Grand Cross of the Order of the Bath on 28 June 1861 and was created Baron FitzHardinge, of the city and county of Bristol on 3 August 1861. He was promoted to full admiral on 15 January 1862 and died at Berkeley Castle in Gloucestershire on 17 October 1867. In 1823 Berkeley married Lady Charlotte Lennox, daughter of Charles Lennox, 4th Duke of Richmond; after his first
Tibbers Castle such as lime. The "Mote de Tibbris" is mentioned in the "Registrum Magni Sigilli" in 1489 and 1541. The interpretation of Tibbers has changed over time, and in the 18th century it was thought to be a Roman fort though it was later understood to be a medieval castle. The name of the castle led to the suggestion that it derived from Tiberius Caesar, however 'Tibbers' comes from the Gaelic word 'Toibar' meaning a well. The earliest recorded excavation at Tibbers Castle took place in 1864, which recovered two coins from the reign of Edward II of England (1307–1327) and