What is Ipswich ware?

Ipswich ware is a type of Anglo-Saxon pottery produced in Britain between the eighth and ninth centuries AD. Manufactured in the Ipswich, Suffolk area, it is considered to be the first wheel-turned and mass-produced pottery in Britain. The pottery is a simple, hard grey ware with little or no decoration. Most vessel types include jars, cooking pots and decorated pitchers. Ipswich ware was distributed primarily in eastern Britain, but was also traded in smaller numbers from Kent north to York and west to Oxfordshire.