Mentioned by planetware.com
15 Top-Rated Tourist Attractions in Manchester | PlanetWare
"Perched on the banks of the River Irwell, Manchester Cathedral - officially the Cathedral and Collegiate Church of St. Mary, St. Denys, and St. George - dates mostly from 1422 to 1506 and was raised to cathedral status in 1847. Particularly attractive are its chapels on both sides of the nave and choir. It was built between 1486 and 1508 with further additions and alterations in almost every subsequent century."