Ursa Major but to avert the tragedy, Jupiter turns Arcas into a bear too and puts them both in the sky, forming Ursa Major and Ursa Minor. Callisto is Ursa Major and her son, Arcas, is Ursa Minor. In ancient times the name of the constellation was Helike, ("turning"), because it turns around the Pole. In Book Two of Lucan it is called Parrhasian Helice, since Callisto came from Parrhasia in Arcadia, where the story is set. The Odyssey notes that it is the sole constellation that never sinks below the horizon and "bathes in the Ocean's waves", so it is used
HMS Ursa (R22) watch and there was only one minor injury. After major damage control by the ship's crew, she made her way slowly to Greenock shipyard dry dock, where she was measured for a new bow and this was fitted in under four weeks. "Ursa" returned to Devonport dockyard, where the new bow (with a stylish rake of a few more degrees than that of her original one) was finished off with standard RN fixtures and fittings. "Battleaxe" was decommissioned and scrapped. In March 1963 "Ursa" relieved in the 8th Frigate Squadron and served as West Indies guard ship from June 1963