Oak apple due to the superficial resemblance and the preponderance of the oak marble gall in the wild. Other galls found on oak trees include the oak artichoke gall and the acorn cup gall, but each of these has its own distinctive form. Some common oak-apple-forming species are the "Biorhiza pallida" gall wasp in Europe, "Amphibolips confluenta" in eastern North America, and "Atrusca bella" in western North America. Oak apples may be brownish, yellowish, greenish, pinkish, or reddish. Oak galls have been used in the production of ink since at least the time of the Roman Empire. From the Middle Ages to
The Royal Oak (film) troops after the Royalist defeat at the Battle of Worcester. The Royal Oak (film) The Royal Oak is a 1923 British silent historical drama film directed by Maurice Elvey and starring Betty Compson, Henry Ainley and Henry Victor. The screenplay concerns a woman who disguises herself as Charles II. It was based on a play "The Royal Oak" by Henry Hamilton and Augustus Harris the title of which is a reference to the Royal Oak in which Charles is said to have hidden. The film proved popular and was re-released in 1929. A woman disguises herself as Charles II in