Royal Oak, Frindsbury unclear, but one reported theory is that it was named after the 17th-century warship HMS "Royal Oak", which was sunk at the nearby Raid on the Medway in 1664. Local people say that one of the beams in the pub comes from the ship, the remains of which may have been broken up at a nearby shipyard after the battle. Another theory is that it was named after the Royal Oak that Charles II of England hid in following the Battle of Worcester. In the late 18th or early 19th century it was given a Flemish Bond brick face and
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