Building of the bridge began in AD 1160 in the time of Bishop
Hugh de Puiset (1153–95). De Puiset, also known as "Bishop Pudsey" was a powerful
Prince Bishop who instigated a significant amount of building work in
northern England. A key reason for building the bridge was the urban development taking place in what was the then Elvet borough. but this has never been proven. The river flows through four full arches – the remaining are dry or partly so. The early 19th-century antiquary
Robert Surtees wrote that there were 10 arches, and this number has been verified. Others may be hidden beneath the street on the Elvet side or beneath Souter Peth. ==Subsequent history==