Duke <a href="https://en.wikipedia.org/wiki/Frederick_I_of_Denmark" id="mwJQ" rel="mw:WikiLink" title="Frederick I of Denmark">Friedrich</a> and Duke <a href="https://en.wikipedia.org/wiki/John,_King_of_Denmark" id="mwJg" rel="mw:WikiLink" title="John, King of Denmark">Johann</a> attempt to subdue the <a href="https://en.wikipedia.org/wiki/Peasant" id="mwJw" rel="mw:WikiLink" title="Peasant">peasantry</a> of <a href="https://en.wikipedia.org/wiki/Dithmarschen" id="mwKA" rel="mw:WikiLink" title="Dithmarschen">Dithmarschen</a>, Denmark, in the <a href="https://en.wikipedia.org/wiki/Battle_of_Hemmingstedt" id="mwKQ" rel="mw:WikiLink" title="Battle of Hemmingstedt">Battle of Hemmingstedt</a>.<sup about="#mwt25" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-3"}}' id="cite_ref-3" rel="dc:references" typeof="mw:Extension/ref"><a href="./February_17#cite_note-3" id="mwKg" style="counter-reset: mw-Ref 3;"><span class="mw-reflink-text" id="mwKw">[3]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-3"><cite about="#mwt22" class="citation book cs1" id="mwBlc"><a class="external text" href="https://books.google.com/books?id=lr1GAQAAIAAJ" id="mwBlg" rel="mw:ExtLink nofollow"><i id="mwBlk">A Manual about Schleswig Holstein</i></a>. Press Office of the State Government of Schleswig Holstein. 1992. p.<span id="mwBlo" typeof="mw:Entity"> </span>13. <a class="external text" href="https://web.archive.org/web/20210624205837/https://books.google.com/books?id=lr1GAQAAIAAJ" id="mwBls" rel="mw:ExtLink nofollow">Archived</a> from the original on 2021-06-24<span class="reference-accessdate" id="mwBlw">. Retrieved <span class="nowrap" id="mwBl0">2021-06-21</span></span>.</cite><span about="#mwt22" class="Z3988" id="mwBl4" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=A+Manual+about+Schleswig+Holstein&amp;rft.pages=13&amp;rft.pub=Press+Office+of+the+State+Government+of+Schleswig+Holstein&amp;rft.date=1992&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dlr1GAQAAIAAJ&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AFebruary+17"></span></span>