Walpurga or Walburga was an Anglo-Saxon missionary to the Frankish Empire. She was canonized on 1 May c. 870 by Pope Adrian II. Saint Walpurgis Night is the name for the eve of her feast day in the Medieval period, which coincided with May Day; her feast is no longer celebrated on that day, but the name is still used for May Eve.

Wimborne Minster is the parish church of Wimborne, Dorset, England. The minster has existed for over 1300 years and is recognised for its unusual chained library. The minster is a former monastery and Benedictine nunnery, and King Æthelred of Wessex is buried there.