High Quality Content by WIKIPEDIA articles! HMS Bellerophon was a dreadnought of the Royal Navy. She was the lead ship of the Bellerophon class, and the fourth Royal Navy vessel to bear the name of the mythic Greek hero. Built at the Royal Dockyard in Portsmouth and completed in 1909, Bellerophon first joined the 1st Battle Squadron and then upon the outbreak of war joined the 4th Battle Squadron where she remained until 1919. She was present at the Battle of Jutland where she fired sixty-two 12 inch rounds and received no damage. With the end of the war she was placed in the Reserve Fleet and sold for scrap in 1921 before being taken to the breakers two years later.