Quercus robur the oak tree at Boscobel House, where the future King Charles II hid from his Parliamentarian pursuers in 1650 during the English Civil War; the tree has since been known as the Royal Oak. This event was celebrated nationally on 29 May as Oak Apple Day, which is continued to this day in some communities. ‘The Royal Oak’ is the third most popular pub name in Britain (541 in 2007) and has been the name of eight major Royal Navy warships. The naval associations are strengthened by the fact that oak was the main construction material for sailing warships. The
Royal Oak Foundation Royal Oak Foundation The Royal Oak Foundation is an alliance of American citizens supporting the mission of the National Trust of England, Wales and Northern Ireland, which is Britain's largest heritage organisation. The foundation is headquartered in New York City. Founded in 1973 the Royal Oak Foundation is a United States tax-exempt non-profit 501(c) (3) organisation. The foundation supports the preservation and conservation of places of natural beauty, historic properties and monuments and houses and gardens in Britain. In the United States, the foundation sponsors the Drue Heinz Lecture Series, which delivers lectures to the public in major U.S. cities