Battarius (AD 150s – After AD 170) was a barbarian child ruler in the

Marcomannic War The Marcomannic Wars (Latin: ''bellum Germanicum et Sarmaticum'', "German and Sarmatian War") were a series of wars lasting from about 166 until 180 AD. These wars pitted the Roman Empire against, principally, the Germanic Marcomanni and Quadi ...

. He is mentioned in the ''Historia romana'' of

Cassius Dio Lucius Cassius Dio (), also known as Dio Cassius ( ), was a Roman historian and senator of maternal Greek origin. He published 80 volumes of the history on ancient Rome, beginning with the arrival of Aeneas in Italy. The volumes documented the ...

. Accordingly, Battarius went before

Marcus Aurelius Marcus Aurelius Antoninus (Latin: áːɾkus̠ auɾέːli.us̠ antɔ́ːni.us̠ English: ; 26 April 121 – 17 March 180) was Roman emperor from 161 to 180 AD and a Stoic philosopher. He was the last of the rulers known as the Five Good ...

, and requested an alliance. The emperor granted his request. In return for

gold Gold is a chemical element with the symbol Au (from la, aurum) and atomic number 79. This makes it one of the higher atomic number elements that occur naturally. It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile ...

, Battiarus managed to succeed in restraining Tarbus, a neighbouring chieftain, who had come into

Dacia Dacia (, ; ) was the land inhabited by the Dacians, its core in Transylvania, stretching to the Danube in the south, the Black Sea in the east, and the Tisza in the west. The Carpathian Mountains were located in the middle of Dacia. It thus ...

threatening to make war unless Rome paid him gold.

Sources

, ''Historia romana'', Book
LXXII
Ancient child monarchs 2nd-century monarchs in Europe {{Europe-royal-stub