- Preferred Label
- Trajan Decius (en), Decius (Kaiser) (de), Decio (es), Dèce (fr), Decio (it), Δέκιος (el)Additional labels
- Trajan Decius (Latin: Gaius Messius Quintus Decius Augustus; ca. 201 – June 251), was Roman Emperor from 249 to 251. In the
last year of his reign, he co-ruled with his son Herennius Etruscus until they were both killed in the Battle of Abrittus.