<page_title> Smaragdus </page_title> <section_title> References </section_title> <table> <cell> Exarch of Ravenna 585–589 </cell> <cell> Exarch of Ravenna 603–611 </cell> </table>
Smaragdus was the Exarch of Ravenna twice, from 585 to 589 and from 603 to 611.