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
Oak Apple Day some parts of the country as a "shick-shack") or sprigs of oak leaves, in reference to the occasion after the Battle of Worcester in September 1651, when Charles II escaped the Roundhead army by hiding in an oak tree near Boscobel House. Anyone who failed to wear a sprig of oak risked being pelted with bird's eggs or thrashed with nettles. In Sussex, those not wearing oak were liable to be pinched, giving rise to the unofficial name of "Pinch- Day"; similarly it was known as "Bumping Day" in Essex. In Upton Grey, Hampshire, after the church bells had been