Belfast is situated on Northern Ireland's eastern coast. The city is flanked to the northwest by a series of hills, including Cavehill, which is thought to be the inspiration for Jonathan Swift's novel, Gulliver's Travels. Belfast is located at the western end of Belfast Lough and at the mouth of the River Lagan making it an ideal location for the shipbuilding industry that once made it famous. When the Titanic was built in Belfast in 1912, Harland and Wolff had the largest shipyard in the world. Originally a town in County Antrim, the County borough of Belfast was created when it was granted city status by Queen Victoria in 1888.