The 'Goths' (
Gothic:
g
u
t
a
n
s
, ''Gutans'') were
East Germanic tribes who, in the 3rd and 4th centuries, harried the
Roman Empire and later adopted
Arianism (a form of Christianity). In the 5th and 6th centuries, as the
Visigoths and the
Ostrogoths they established powerful successor-states of the
Roman Empire in
Italy and on the
Iberian peninsula (now Spain & Portugal).
History
Main articles: Gothic and Vandal warfare
Major sources for Gothic history include
Ammianus Marcellinus' ''Historiae'', mentioning Gothic involvement in the civil war between emperors Procopius and
Valens of
365 C.E. and recounting the
Gothic refugee crisis and revolt of 376-382 C.E. and
Procopius' ''de bello gothico'', describing the
Gothic War of 535-552 C.E..
''Invasion of the Goths'': a late 19th century painting by O. Fritsche, is a highly romanticized portrait of the Goths as cavalrymen.
In the 3rd century, there were at least two groups of Goths, the
Thervingi, and the
Greuthungi. The Thervingi launched one of the first major "
barbarian" invasions of the Roman Empire from 263, sacking
Byzantium in 267.
[1] A year later, they suffered a devastating defeat at the
Battle of Naissus and were driven back across the
Danube River by 271. This group then settled north of the Danube and established an independent kingdom centered on the abandoned Roman province of
Dacia.
Both the Greuthungi and Thervingi became heavily Romanized during the 4th century by the influence of trade with the Byzantines, and by their membership in a military covenant centered in Byzantium to assist each other militarily. They converted to
Arianism during this time.
Hunnic domination of the Ostrogoth kingdom began in the 370s, and under pressure of the Huns, Therving king
Fritigern in
376 asked the Eastern Roman Emperor
Valens to be allowed to settle with his people on the south bank of the Danube. Valens permitted this, and even helped the Goths cross the river, probably at the fortress of
Durostorum, but following a famine the
Gothic War (376-382) erupted, and Valens was killed at the
Battle of Adrianople.
The Visigoths under
Alaric I sacked Rome in 410.
Honorius granted the Visigoths
Aquitania, where they defeated the
Vandals and by 475 ruled most of the
Iberian peninsula.
The Ostrogoths in the meantime freed themselves of government of the Huns following the
Battle of Nedao in 454. At the behest of emperor
Zeno,
Theode