<a class="mw-redirect" href="https://en.wikipedia.org/wiki/Æthelred_of_Wessex" id="mwHQ" rel="mw:WikiLink" title="Æthelred of Wessex">Æthelred of Wessex</a> is defeated by a <a href="https://en.wikipedia.org/wiki/Great_Heathen_Army" id="mwHg" rel="mw:WikiLink" title="Great Heathen Army">Danish invasion</a> army at the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Battle_of_Marton" id="mwHw" rel="mw:WikiLink" title="Battle of Marton">Battle of Marton</a>.<sup about="#mwt20" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-2"}}' id="cite_ref-2" rel="dc:references" typeof="mw:Extension/ref"><a href="./March_22#cite_note-2" id="mwIA" style="counter-reset: mw-Ref 2;"><span class="mw-reflink-text" id="mwIQ">[2]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-2"><cite about="#mwt17" class="citation book cs1" id="CITEREFMandell_CreightonJustin_WinsorSamuel_Rawson_GardinerReginald_Lane_Poole1918">Mandell Creighton; Justin Winsor; Samuel Rawson Gardiner; Reginald Lane Poole; Sir John Goronwy Edwards (1918). <a class="external text" href="https://books.google.com/books?id=G6DRAAAAMAAJ" id="mwB9Q" rel="mw:ExtLink nofollow"><i id="mwB9U">The English Historical Review</i></a>. Longman. p.<span id="mwB9Y" typeof="mw:Entity"> </span>334.</cite><span about="#mwt17" class="Z3988" id="mwB9c" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=The+English+Historical+Review&amp;rft.pages=334&amp;rft.pub=Longman&amp;rft.date=1918&amp;rft.au=Mandell+Creighton&amp;rft.au=Justin+Winsor&amp;rft.au=Samuel+Rawson+Gardiner&amp;rft.au=Reginald+Lane+Poole&amp;rft.au=Sir+John+Goronwy+Edwards&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DG6DRAAAAMAAJ&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AMarch+22"></span></span>