<a href="https://en.wikipedia.org/wiki/First_Crusade" id="mwIw" rel="mw:WikiLink" title="First Crusade">First Crusade</a>: Around 800 Jews are <a href="https://en.wikipedia.org/wiki/Worms_massacre_(1096)" id="mwJA" rel="mw:WikiLink" title="Worms massacre (1096)">massacred in Worms, Germany</a>.<sup about="#mwt28" 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="./May_18#cite_note-3" id="mwJQ" style="counter-reset: mw-Ref 3;"><span class="mw-reflink-text" id="mwJg">[3]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-3"><cite about="#mwt25" class="citation book cs1" id="CITEREFAbraham_David2006">Abraham David (8 January 2006). <a class="external text" href="https://books.google.com/books?id=024HSeMB1IEC&amp;pg=PA73" id="mwBvc" rel="mw:ExtLink nofollow"><i id="mwBvg">A Hebrew Chronicle from Prague, C. 1615</i></a>. University of Alabama Press. p.<span id="mwBvk" typeof="mw:Entity"> </span>73. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwBvo" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwBvs" typeof="mw:Entity"> </span><a href="./Special:BookSources/978-0-8173-5290-5" id="mwBvw" rel="mw:WikiLink" title="Special:BookSources/978-0-8173-5290-5"><bdi id="mwBv0">978-0-8173-5290-5</bdi></a>.</cite><span about="#mwt25" class="Z3988" id="mwBv4" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=A+Hebrew+Chronicle+from+Prague%2C+C.+1615&amp;rft.pages=73&amp;rft.pub=University+of+Alabama+Press&amp;rft.date=2006-01-08&amp;rft.isbn=978-0-8173-5290-5&amp;rft.au=Abraham+David&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3D024HSeMB1IEC%26pg%3DPA73&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AMay+18"></span></span>