Historical flag of Split
Derivative work: <a href="//commons.wikimedia.org/wiki/User:Pbrks" title="User:Pbrks">Pbrks</a>
Derived from <a href="//commons.wikimedia.org/wiki/File:Historical_flag_of_Split.svg" title="File:Historical flag of Split.svg">File:Historical flag of Split.svg</a> and <a rel="nofollow" class="external text" href="https://slobodnadalmacija.hr/Archive/Images/2019/05/08/Nedjelja/11029150.jpg">this image</a>.