The Duke of Edinburgh – quizzical, witty and controversial – was the Queen’s greatest source of support, her confidant and the man she relied on above all others.
His lifelong role was to ensure that he never let her down and their long-lasting marriage was arguably one of the world’s best-known relationships.
Although he was not officially given the title of Prince Consort, Philip – a private, enigmatic man of strong character – was always there, one step behind, ready to lend the Queen a helping hand.
Through his stewardship, he had a profound effect on the development of the British monarchy.