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
HMS Royal Oak (1809) HMS Royal Oak (1809) HMS "Royal Oak" was a 74-gun third rate ship of the line of the Royal Navy, launched on 4 March 1809 at Dudman's yard at Deptford Wharf. Her first commanding officer was Captain Pulteney Malcolm. In 1812 "Royal Oak" was under the command of Captain Thomas George Shortland, who was superseded by Captain Edward Dix in 1813. During this time she was the flagship of Rear-Admiral Lord Amelius Beauclerk, off the Texel. "Royal Oak" shared with other vessels in the proceeds of the capture on 17 December 1813 of the American vessel "Maria Antoinette". On 1