After repeated Viking raids, the monks fled from Lindisfarne in 875, carrying Saint Cuthbert's relics with them. The diocese of Lindisfarne remained itinerant until 882, when the monks resettled at Chester-le-Street, 60 miles south of Lindisfarne and 6 miles north of Durham. The see remained at Chester-le-Street until 995, when further Viking incursions once again caused the monks to move with their relics. According to the local legend of the Dun Cow and the Saint's hagiography, the monks followed two milk maids who were searching for a dun-coloured cow and found themselves on a peninsula formed by a loop in the River Wear. Thereupon Cuthbert's coffin became immovable, which was taken as a sign that the new shrine should be built on that spot, which became the City of Durham. A more prosaic set of reasons for the selection of the peninsula is its highly defensible position, and that a community established there would enjoy the protection of the Earl of Northumbria, with whom the bishop at this time, Aldhun, had strong family connections. Today the street leading from The Bailey past the Cathedral's eastern towers up to Palace Green is named Dun Cow Lane due to the miniature dun cows which used to graze in the pastures nearby.