Answer:
Germanic barbarians
Step-by-step explanation:
The Ostrogoths (Latin: Ostrogothi, Austrogothi) are known to be early Germanic individuals, who makes up a basic part of the Goths (the other basic part, the Visigoths). They originate from the Greutungi – a part of the Goths that moved in the direction of the south from the Baltic Sea and set up a kingdom towards the north of the Black Sea, as revealed in the 3rd and 4th centuries.
Records shows that their empire extends to the Baltic all the way from the Black Sea. They were literate as seen in evidence from the 3rd century and had a high organized trade arrangement with the Romans.