Bolgios (, also Bolgius, Belgius) was a

Gaulish Gaulish is an extinct Celtic languages, Celtic language spoken in parts of Continental Europe before and during the period of the Roman Empire. In the narrow sense, Gaulish was the language of the Celts of Gaul (now France, Luxembourg, Belgium, ...

leader during the

Gallic invasion of the Balkans Gallic groups, originating from the various La Tène chiefdoms, began a southeastern movement into the Balkans from the 4th century BC. Although Gallic settlements were concentrated in the western half of the Carpathian basin, there were notabl ...

who led an invasion of

Macedon Macedonia ( ; , ), also called Macedon ( ), was an ancient kingdom on the periphery of Archaic and Classical Greece, which later became the dominant state of Hellenistic Greece. The kingdom was founded and initially ruled by the royal ...

and

Illyria In classical and late antiquity, Illyria (; , ''Illyría'' or , ''Illyrís''; , ''Illyricum'') was a region in the western part of the Balkan Peninsula inhabited by numerous tribes of people collectively known as the Illyrians. The Ancient Gree ...

in 279 BC, killing the Macedonian king

Ptolemy Keraunos Ptolemy Ceraunus ( ; c. 319 BC – January/February 279 BC) was a member of the Ptolemaic dynasty and briefly king of Macedon. As the son of Ptolemy I Soter, he was originally heir to the throne of Ptolemaic Egypt, but he was displaced in fa ...

. He was part of a force of Gauls settled in

Pannonia Pannonia (, ) was a Roman province, province of the Roman Empire bounded on the north and east by the Danube, on the west by Noricum and upper Roman Italy, Italy, and on the southward by Dalmatia (Roman province), Dalmatia and upper Moesia. It ...

who had advanced to

Thrace Thrace (, ; ; ; ) is a geographical and historical region in Southeast Europe roughly corresponding to the province of Thrace in the Roman Empire. Bounded by the Balkan Mountains to the north, the Aegean Sea to the south, and the Black Se ...

under a leader called Cambaules. Deciding on fresh conquests, they sent separate forces to different regions: one led by Cerethrius against the Thracians and Triballi; another against Paionia led by Brennus and Acichorius; and a third against the Macedonians and Illyrians, led by Bolgios. The Macedonian king, Ptolemy Keraunos, was unconcerned by the approaching army, and declined an offer of 20,000 soldiers from the

Dardani The Dardani (; ; ) or Dardanians were a Paleo-Balkan languages, Paleo-Balkan people, who lived in a region that was named Kingdom of Dardania, Dardania after their settlement there. They were among the oldest Balkan peoples, and their society wa ...

ans. Bolgios sent ambassadors to Ptolemy, demanding payment to call off the attack. Ptolemy refused, instead demanding that the Gauls give him

hostage A hostage is a person seized by an abductor in order to compel another party, one which places a high value on the liberty, well-being and safety of the person seized—such as a relative, employer, law enforcement, or government—to act, o ...

s and hand over their arms. Battle followed a few days later, where the Macedonians were severely defeated. Ptolemy was captured and beheaded, and his head was paraded around the army on a spear. The Gauls did not follow up their victory, and Sosthenes, a Macedonian nobleman, took command, assembled an army and forced them to withdraw, although he was defeated by Brennus' contingent soon afterwards. The combined Gaulish army under Brennus and Acichorius then mounted an invasion of Greece, defeating a combined Greek army at

Thermopylae Thermopylae (; ; Ancient: , Katharevousa: ; ; "hot gates") is a narrow pass and modern town in Lamia (city), Lamia, Phthiotis, Greece. It derives its name from its Mineral spring, hot sulphur springs."Thermopylae" in: S. Hornblower & A. Spaw ...

and advancing to

Delphi Delphi (; ), in legend previously called Pytho (Πυθώ), was an ancient sacred precinct and the seat of Pythia, the major oracle who was consulted about important decisions throughout the ancient Classical antiquity, classical world. The A ...

, where they were routed. Historian John T. Koch has suggested that Bolgios had become quasi-deified by the Late Iron Age, and the ethnonym of the "

Belgae The Belgae ( , ) were a large confederation of tribes living in northern Gaul, between the English Channel, the west bank of the Rhine, and the northern bank of the river Seine, from at least the third century BC. They were discussed in depth b ...

" refers to their claiming ancestry from him. Their invasion of Britain created an association of noble ancestry being traced back to him, and thus he is also the original figure behind

Beli Mawr was an ancestor figure in Middle Welsh literature and genealogies. He is the father of Cassivellaunus, Arianrhod, Lludd Llaw Eraint, Llefelys, and Afallach. In certain medieval genealogies, he is listed as the son or husband of Anna, cousi ...

.John T Koch, ''Celtic Culture: A Historical Encyclopedia'', 2006, page 200.

References

{{DEFAULTSORT:Bolgios Celtic warriors 3rd-century BC Gaulish tribal chiefs