1689 Security of Britain Historical Medallion by P H MullerInternational orders: All duties, taxes and import charges are calculated and collected at checkout. There will be nothing further to pay upon delivery. Story On 11th April 1689 the first and only joint monarchs, William and Mary were crowned at Westminster Abbey. Mary ruled for 5 years before dying of Small Pox, and William continued to rule until his death in 1702. They were instrumental in returning the country to the protestant faith and cementing