Back مستوطنة جنوب شرق أوروبا الكلتية Arabic Келтско нашествие на Балканите Bulgarian Invasió celta dels Balcans Catalan Keltische Südwanderungen German Γαλατικές επιδρομές στην Νοτιοανατολική Ευρώπη Greek Kelta invado de Balkanio Esperanto Invasión celta de los Balcanes Spanish Ekialdeko Europako kokatze zelta Basque ساکن شدن سلتها در جنوبشرقی اروپا Persian Kelttien hyökkäykset Balkanin niemimaalle Finnish
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 notable incursions and settlements within the Balkans.
From their new bases in northern Illyria and Pannonia, the Gallic invasions climaxed in the early 3rd century BC, with the invasion of Greece. The 279 BC invasion of Greece proper was preceded by a series of other military campaigns waged in the southern Balkans and against the Kingdom of Macedonia, favoured by the state of confusion ensuing from the disputed succession after Alexander the Great's death. A part of the invading Celts crossed over to Anatolia and eventually settled in the area that came to be named after them, Galatia.