Oak Apple Day Oak Apple Day Restoration Day, more commonly known as Oak Apple Day or Royal Oak Day, was an English public holiday, observed annually on 29 May, to commemorate the restoration of the English monarchy in May 1660. In some parts of the country the day is still celebrated. It has also been known as Shick Shack Day, or Oak and Nettle Day. In 1660, Parliament passed into law "An Act for a Perpetual Anniversary Thanksgiving on the Nine and Twentieth Day of May", declaring 29 May a public holiday "for keeping of a perpetual Anniversary, for a Day of Thanksgiving
HMS Royal Oak (1664) Four Days' Battle, and the St. James' Day Fight. At the Battle of Lowestoft in 1665, under the command of Vice-Admiral Sir John Lawson, "Royal Oak" was the flagship of the Van Division of the Duke of York's Red Squadron; Sir John later died of the wounds he received in the battle. After the defeat administered to the Dutch Navy in the 1666 battle on St. James' Day, the English made the mistake of deciding to save money and leave the fleet in ordinary during the ensuing fighting season, a decision ultimately resulting in "Royal Oak" being burnt by the