The Treaty of Wallingford, also known as the Treaty of Winchester or the Treaty of Westminster, was an agreement reached in England in the summer of 1153. It was agreed at Wallingford Castle.

Sources

• Bradbury, Jim. (1996) Stephen and Matilda: The Civil War of 1139–53. Sutton Publishing. ISBN 0-7509-0612-X.
• King, Edmund. (2010) King Stephen. New Haven, U.S.: Yale University Press. ISBN 978-0-300-11223-8.

This short article about the United Kingdom can be made longer. You can help Wikipedia by adding to it.