Jordanes wrote Romana, about the history of Rome, but his best-known work is his Getica, which was written in Constantinople about AD 551. It is the only extant ancient work dealing with the early history of the Goths.
Jordanes was asked by a friend to write Getica as a summary of a multi-volume history of the Goths by the statesman Cassiodorus that had existed then but has since been lost. Jordanes was selected for his known interest in history, his ability to write succinctly and because of his own Gothic background. He had been a high-level notarius, or secretary, of a small client state on the Roman frontier in Scythia Minor, modern south-eastern Romania and north-eastern Bulgaria.
Other writers, e.g. Procopius, wrote works which are extant on the later history of the Goths. As the only surviving work on Gothic origins, the Getica has been the object of much critical review. Jordanes wrote in Late Latin rather than the classical Ciceronian Latin. According to his own introduction, he had only three days to review what Cassiodorus had written, meaning that he must also have relied on his own knowledge. Some of his statements are laconic.
The Sciri, moreover, and the Sadagarii and certain of the Alani with their leader, Candac by name, received Scythia Minor and Lower Moesia. Paria, the father of my father Alanoviiamuth (that is to say, my grandfather), was secretary to this Candac as long as he lived. To his sister's son Gunthigis, also called Baza, the Master of the Soldiery, who was the son of Andag the son of Andela, who was descended from the stock of the Amali, I also, Jordanes, although an unlearned man before my conversion, was secretary.