Kingston upon Hull, usually abbreviated to Hull, is a port city and unitary authority in the East Riding of Yorkshire, England. It lies upon the River Hull at its confluence with the Humber Estuary, 25 miles (40 km) inland from the North Sea, 50 miles (80 km) east of Leeds, 34 miles (55 km) south-east of York and 54 miles (87 km) north-east of Sheffield. With a population of 259,778 (mid-2019 est.), Hull is the fourth-largest city in Yorkshire and the Humber.
The town of Wyke on Hull was founded late in the 12th century by the monks of Meaux Abbey as a port from which to export their wool. Renamed Kings-town upon Hull in 1299, Hull had been a market town, military supply port, trading hub, fishing and whaling centre and industrial metropolis. Hull was an early theatre of battle in the English Civil Wars. Its 18th-century Member of Parliament, William Wilberforce, took a prominent part in the abolition of the slave trade in Britain.