<a class="mw-redirect" href="https://en.wikipedia.org/wiki/Byzantine_Emperor" id="mwEw" rel="mw:WikiLink" title="Byzantine Emperor">Byzantine Emperor</a> <a href="https://en.wikipedia.org/wiki/Justin_I" id="mwFA" rel="mw:WikiLink" title="Justin I">Justin I</a> names his nephew <a href="https://en.wikipedia.org/wiki/Justinian_I" id="mwFQ" rel="mw:WikiLink" title="Justinian I">Justinian I</a> as co-ruler and successor to the throne.<sup about="#mwt18" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-1"}}' id="cite_ref-1" rel="dc:references" typeof="mw:Extension/ref"><a href="./April_1#cite_note-1" id="mwFg" style="counter-reset: mw-Ref 1;"><span class="mw-reflink-text" id="mwFw">[1]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-1"><cite about="#mwt15" class="citation book cs1" id="CITEREFEvans2005">Evans, J.A.S. (2005). <a class="external text" href="https://books.google.com/books?id=xDNv6qZ_I-IC" id="mwB3E" rel="mw:ExtLink nofollow"><i id="mwB3I">The Emperor Justinian and the Byzantine Empire</i></a>. Westport, Conn.: Greenwood Press. p.<span id="mwB3M" typeof="mw:Entity"> </span>38. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwB3Q" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwB3U" typeof="mw:Entity"> </span><a href="./Special:BookSources/9780313325823" id="mwB3Y" rel="mw:WikiLink" title="Special:BookSources/9780313325823"><bdi id="mwB3c">9780313325823</bdi></a>.</cite><span about="#mwt15" class="Z3988" id="mwB3g" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=The+Emperor+Justinian+and+the+Byzantine+Empire&amp;rft.place=Westport%2C+Conn.&amp;rft.pages=38&amp;rft.pub=Greenwood+Press&amp;rft.date=2005&amp;rft.isbn=9780313325823&amp;rft.aulast=Evans&amp;rft.aufirst=J.A.S.&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DxDNv6qZ_I-IC&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AApril+1"></span></span>