He was Master of the King's Jewel House, and one of the Deputy Masters of the Mint.
Master of Arts (postgraduate) | Master of Arts | Master of Business Administration | Master's degree | Master of Science | Microsoft Office | Home Office | War Office | The Office | master's degree | Foreign and Commonwealth Office | United States Patent and Trademark Office | Master of the Rolls | Office of the Inspector General | Master | Office of Naval Research | Office of Strategic Services | The Office (U.S. TV series) | Master P | Master of Laws | Cabinet Office | Oval Office | Post Office Protocol | Master of Fine Arts | Master of Arts (Oxbridge and Dublin) | Master of Divinity | Old Master | Office of Naval Intelligence | Master's Degree | Master and Commander: The Far Side of the World |