<a class="mw-redirect" href="https://en.wikipedia.org/wiki/Henry_the_Navigator" id="mwOw" rel="mw:WikiLink" title="Henry the Navigator">Henry the Navigator</a> leads Portuguese forces to victory over the Marinids at the <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Conquest_of_Ceuta" id="mwPA" rel="mw:WikiLink" title="Conquest of Ceuta">Conquest of Ceuta</a>.<sup about="#mwt30" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-4"}}' id="cite_ref-4" rel="dc:references" typeof="mw:Extension/ref"><a href="./August_21#cite_note-4" id="mwPQ" style="counter-reset: mw-Ref 4;"><span class="mw-reflink-text" id="mwPg">[4]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-4"><cite about="#mwt27" class="citation book cs1" id="CITEREFAileen_Gallagher2003">Aileen Gallagher (2003). <a class="external text" href="https://books.google.com/books?id=UYUVGuifR4EC&amp;pg=PA38" id="mwBus" rel="mw:ExtLink nofollow"><i id="mwBuw">Prince Henry, the Navigator: Pioneer of Modern Exploration</i></a>. The Rosen Publishing Group. p.<span id="mwBu0" typeof="mw:Entity"> </span>38. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwBu4" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwBu8" typeof="mw:Entity"> </span><a href="./Special:BookSources/978-0-8239-3621-2" id="mwBvA" rel="mw:WikiLink" title="Special:BookSources/978-0-8239-3621-2"><bdi id="mwBvE">978-0-8239-3621-2</bdi></a>.</cite><span about="#mwt27" class="Z3988" id="mwBvI" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Prince+Henry%2C+the+Navigator%3A+Pioneer+of+Modern+Exploration&amp;rft.pages=38&amp;rft.pub=The+Rosen+Publishing+Group&amp;rft.date=2003&amp;rft.isbn=978-0-8239-3621-2&amp;rft.au=Aileen+Gallagher&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DUYUVGuifR4EC%26pg%3DPA38&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAugust+21"></span></span>