HMS Royal Oak (1892) relieved by the battleship "Bulwark" and departed the Mediterranean in May 1902. She arrived at Plymouth on 16 May, and at Portsmouth the following day, and paid off there on 6 June 1902. She soon moved to Chatham Dockyard for a refit, during which casemates were provided for her six-inch upper deck guns. On 16 February 1903, "Royal Oak" recommissioned at Portsmouth for service in the Home Fleet using part of the battleship "Nile"'s crew as a nucleus. In the summer of 1903, she participated in combined exercises in the Atlantic involving the Home Fleet, Mediterranean, and Channel Fleets, as
Knights of the Royal Oak set aside as "Royal Oak Day," and "Oak Apple Day" to commemorate the Restoration. Celebration was made by the wearing of oak leaves in the hat; oak apples gilded, with a few leaves surrounding them, were sold in the streets of London. The statue of Charles I of England, at Charing Cross, was also decorated with branches of oak on this day. The holiday is still celebrated today as Oak Apple Day. Anglesey Brecknockshire Cardiganshire Carmarthenshire Caernarvonshire Denbighshire Flintshire Glamorganshire Merionethshire Monmouthshire Montgomeryshire Pembrokeshire Radnorshire Knights of the Royal Oak The Knights of the Royal Oak was an intended order