Rothbury is a market town and civil parish in Northumberland, England, on the River Coquet. It is northwest of Morpeth and of Newcastle upon Tyne. At the 2011 Census, it had a population of 2,107. Rothbury emerged as an important town because of its location at a crossroads over a ford on the River Coquet. Turnpike roads leading to Newcastle-upon-Tyne, Alnwick, Hexham and Morpeth allowed for an influx of families and the enlargement of the settlement during the Middle Ages. In 1291, Rothbury was chartered as a market town and became a centre for dealing in cattle and wool for the surrounding villages during the Early Modern Era. Later, Rothbury developed extensively in the Victorian era, due in large part to the railway and the industrialist Sir William Armstrong. Between 1862 and 1865, Armstrong built Cragside, a country house and "shooting box" (hunting lodge) just outside Rothbury, and extended it as a "fairy palace" between 1869 and 1900. The house and its estate are now owned by the National Trust and are open to the public, attracting many visitors to the area. The area around Rothbury was populated during the prehistoric period, as evidenced by finds dating from the Mesolithic period and later, although all the known finds are from beyond the outer edges of the modern town. Sites include a cairnfield, standing stone and cup-marked rock on Debdon Moor to the north of the town, a well-preserved circular cairn some in diameter, a late Neolithic or Bronze Age standing stone, and an extensive hillfort, covering an area and associated cairnfield to the west of the town. No evidence of the Roman period has been found, probably because the town was a considerable distance north beyond Hadrian's Wall. Fragments from an Anglo-Saxon cross, possibly dating from the 9th century, are the only surviving relics pre-dating the Norman conquest. They were discovered in 1849, when part of the church was demolished, and in 1856. They are now in the town church and the University of Newcastle Museum.