"In England and Wales, Lord Hardwicke's Marriage Act 1753 required a formal ceremony of marriage, thereby curtailing the practice of Fleet Marriage, an irregular or a clandestine marriage. These were clandestine or irregular marriages performed at Fleet Prison, and at hundreds of other places. From the 1690s until the Marriage Act of 1753 as many as 300,000 clandestine marriages were performed at Fleet Prison alone. The Act required a marriage ceremony to be officiated by an Anglican priest in the Anglican Church with two witnesses and registration. The Act did not apply to Jewish marriages or those of Quakers, whose marriages continued to be governed by their own customs."