HMS Royal Oak (1892) well as the Cruiser Squadron. In April 1904, while operating with the Home Fleet off the Scilly Isles, "Royal Oak" and her sister ship "Revenge" had their bottoms lightly damaged when they struck a sunken wreck. On 9 May 1904, "Royal Oak" became flagship of the Home Fleet's second-in-command, relieving her sister "Empress of India", and took part in annual maneuvers in July and August. On 7 March 1905, "Royal Oak" paid off at Portsmouth into the Chatham Reserve, and her crew transferred to the battleship "Caesar". The following day the ship recommissioned with a skeleton crew for service with
Oak apple Oak apple Oak apple or oak gall is the common name for a large, round, vaguely apple-like gall commonly found on many species of oak. Oak apples range in size from in diameter and are caused by chemicals injected by the larva of certain kinds of gall wasp in the family Cynipidae. The adult female wasp lays single eggs in developing leaf buds. The wasp larvae feed on the gall tissue resulting from their secretions. Considerable confusion exists in the general "literature" between the oak apple and the oak marble gall. The oak marble is frequently called the oak apple