Missing Pieces The ‘Lost’ Emperor? Could a pair of ancient looking coins reveal the existence of a previously unknown Roman emperor? Alexander Lee | Published in History Today Volume 73 Issue 2 February 2023 One of the alleged Sponsian coins featuring a bust of the emperor Sponsian, depicted wearing a radiate crown, c.260-70 © The Hunterian, University of Glasgow. To continue reading this article you will need to purchase access to the online archive. Buy Online Access Buy Print & Archive Subscription If you have already purchased access, or are a print & archive subscriber, please ensure you are logged in. Please email firstname.lastname@example.org if you have any problems.