Question: What poem, edited by Alistair Campbell, references an English victory in 937?
Context: The Battle of Brunanburh is an Old English poem.  It is preserved in the "Anglo-Saxon Chronicle", a historical record of events in Anglo-Saxon England which was kept from the late ninth to the mid-twelfth century.  The poem records the Battle of Brunanburh, a battle fought in 937 between an English army and a combined army of Scots, Vikings, and Britons.  The battle resulted in an English victory, celebrated by the poem in style and language like that of traditional Old English battle poetry.  The poem is notable because of those traditional elements and has been praised for its authentic tone, but it is also remarkable for its fiercely nationalistic tone, which documents the development of a unified England ruled by the House of Wessex. Meg Campbell (19 November 1937 – 17 November 2007) was a New Zealand poet.  Campbell was born and raised in Palmerston North, New Zealand and attended Marsden Collegiate, Wellington where she studied acting.  However, she discontinued her acting pursuits shortly after meeting and marrying fellow poet Alistair Campbell. The Kenya national cricket team visited Zimbabwe in December 2002 and played a three-match series of Limited Overs Internationals (LOI) against the Zimbabwean national cricket team.  Zimbabwe won the series 2–0.  Kenya were captained by Thomas Odoyo and Zimbabwe by Alistair Campbell. The Pakistani national cricket team visited Zimbabwe in November 2002 and played a two-match Test series against the Zimbabwean national cricket team.  Pakistan won the Test series 2–0.  Pakistan were captained by Waqar Younis and Zimbabwe by Alistair Campbell. Alistair Campbell (12 December 1907 – 5 February 1974) was a British academic who was Rawlinson and Bosworth Professor of Anglo-Saxon, University of Oxford, and Fellow of Pembroke College, Oxford, from October 1963 until his death.  He was the editor of editions of the Old English poem "Battle of Brunanburh", Æthelweard's "Chronicon" and Æthelwulf's "De abbatibus".  He was the author of "Old English Grammar" (Oxford: Clarendon Press, 1959 ISBN  ). The Australian national cricket team visited Zimbabwe in October 1999.  They played a one Test and three One Day Internationals (ODIs) against the Zimbabwean national cricket team.  Australia won the Test series 1–0 and the ODI series 3–0.  Australia were captained by Steve Waugh and Zimbabwe by Alistair Campbell. Alistair Douglas Ross Campbell (born 23 September 1972 in Salisbury – now Harare), popularly as Alistair Campbell, is a former Zimbabwean cricketer and a former captain.  In total he played 60 matches in his Test career, captaining Zimbabwe on 21 occasions.  He also played 188 One Day Internationals, being captain in 86 of them. Donald James Ross Campbell (born June 24, 1974 in Salisbury - now Harare) is a former Zimbabwean first-class cricketer.  He played as a wicket-keeper and is the younger brother of Zimbabwean Test cricketer Alistair Campbell.  Donald captained Harare Sports Club during his career. The Pakistani national cricket team visited Zimbabwe in March 1998 and played a two-match Test series against the Zimbabwean national cricket team.  Pakistan won the Test series 1–0.  Pakistan were captained by Rashid Latif and Zimbabwe by Alistair Campbell. The Indian national cricket team visited Zimbabwe in February 1997 and played a single Limited Overs International (LOI) only on 15 February 1997 at Queens Sports Club, Bulawayo, against the Zimbabwean national cricket team.  Zimbabwe won by 8 wickets and were captained by Alistair Campbell; India by Sachin Tendulkar.
Answer: Battle of Brunanburh