Located nearby the present Brant Point Lighthouse on Nantucket, the old lighthouse remains as a significant piece of island history preserved. In the 1740s, Nantucket’s whaling industry was growing fast, so at a town meeting in 1746, it was determined that a lighthouse at Brant Point was to be built, to mark the point around which all vessels passed as they entered the island’s inner harbor. On or near this site, nine lighthouses stood, guiding ships into and out of the harbor. This brick tower and attached keeper’s house were constructed in 1856. The tower itself was brick, topped by sandstone, which supported the lantern. The cast-iron lantern had twelve windows. A circular iron staircase led to the lantern, situated forty-seven feet above the ground. By the 1850s, Nantucket faced a sudden decline after the invention of kerosene, cut the need for whale oil and a growing sandbar blocked the harbor. The shifting sands would eventually require a new lighthouse built nearby, the present 1901 wooden lighthouse. The 1856 tower was retained ever since and is an important historical artifact for Nantucket’s maritime history.