Warden of the Mint Master of the Mint whose jobs was act as a contractor to the crown many wardens advanced later on to become Master of the Mint with some wardens holding both offices at the same time. The most illustrious holder of the office of Warden of the Mint was Isaac Newton, who was warranted to this position on the recommendation of his friend, Montagu, Chancellor of the Exchequer in 1698. In 1699 however, Newton undertook the office of Master of the Mint, which was far more lucrative, as well as potentially more technically challenging. After the death of the final warden
Royal Mint fineness and weight. Instructed by Prime Minister Lord Palmerston, the Master of the Mint Thomas Graham was informed that unless the mint could raise its standards and become more economical it would be broken up and placed under management by contractors. Graham sought advice from German chemist August Wilhelm von Hofmann who in turn recommended his student George Frederick Ansell as being able to resolve the mint's issues. In a letter to the treasury dated 29 October 1856, Ansell was put forward as candidate and subsequently was awarded the role of temporary clerk on 12 November 1856 with a £120