sentences:  A company to work the Fowey Consols Mine was formed in 1813.It was purchased in 1822 by J. T. Treffry and others; they also purchased the Lanescot Mine in 1836.By the 1840s 1,800 workers were employed and the mine had seven large engines and 13 waterwheels supplied with water from Molinnis Moors more than 4 miles to the northwest by a leat and Treffry's aqueduct at Luxulyan.