 <a href="https://en.wikipedia.org/wiki/Robert_of_Chester" id="mwJA" rel="mw:WikiLink" title="Robert of Chester">Robert of Chester</a> completes his translation from <a href="https://en.wikipedia.org/wiki/Arabic" id="mwJQ" rel="mw:WikiLink" title="Arabic">Arabic</a> to <a href="https://en.wikipedia.org/wiki/Latin" id="mwJg" rel="mw:WikiLink" title="Latin">Latin</a> of the <i id="mwJw"><a href="https://en.wikipedia.org/wiki/Liber_de_compositione_alchemiae" id="mwKA" rel="mw:WikiLink" title="Liber de compositione alchemiae">Liber de compositione alchemiae</a></i>, marking the birth of Western <a href="https://en.wikipedia.org/wiki/Alchemy" id="mwKQ" rel="mw:WikiLink" title="Alchemy">alchemy</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="./February_11#cite_note-4" id="mwKg" style="counter-reset: mw-Ref 4;"><span class="mw-reflink-text" id="mwKw">[4]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-4"><cite about="#mwt27" class="citation web cs1" id="mwCDA"><a class="external text" href="https://www.history-science-technology.com/articles/articles+1.html" id="mwCDE" rel="mw:ExtLink nofollow">"History Of Science And Technology In Islam"</a>. <i id="mwCDI">www.history-science-technology.com</i>.</cite><span about="#mwt27" class="Z3988" id="mwCDM" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=www.history-science-technology.com&amp;rft.atitle=History+Of+Science+And+Technology+In+Islam&amp;rft_id=https%3A%2F%2Fwww.history-science-technology.com%2Farticles%2Farticles%2B1.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AFebruary+11"></span></span>