Celegeri were a Celtic tribe, together with the Dindari

Dindari

Dindari or Dindarii , was a tribe that was a branch of the Scordisci. They dwelled by the Drina valley, of present-day Bosnia and Serbia....

 a branch of the Scordisci

Scordisci

The Scordisci were an Iron Age tribe centered in the territory of present-day Serbia, at the confluence of the Savus , Dravus and Danube rivers. They were historically notable from the beginning of the third century BC until the turn of the common era...

 that migrated to Illyria

Illyria

In classical antiquity, Illyria was a region in the western part of the Balkan Peninsula inhabited by the Illyrians....

 after the Gallic invasion of the Balkans

Gallic invasion of the Balkans

Gallic groups, originating from the various La Tène chiefdoms, began a south-eastern movement into the Balkan peninsula from the 4th century BC. Although Celtic settlements were concentrated in the western half of the Carpathian basin, there were notable incursions, and settlements, within the...

 in 279 BC. They inhabited Moesia Superior (modern Central Serbia

Central Serbia

Central Serbia , also referred to as Serbia proper , was the region of Serbia from 1945 to 2009. It included central parts of Serbia outside of the autonomous provinces of Kosovo and Vojvodina. The region of Central Serbia was not an administrative division of Serbia as such; it was under the...

), and are registered by Pliny

Pliny the Elder

Gaius Plinius Secundus , better known as Pliny the Elder, was a Roman author, naturalist, and natural philosopher, as well as naval and army commander of the early Roman Empire, and personal friend of the emperor Vespasian...

 as living between the Dardanoi and the Triballi

Triballi

The Triballi were an ancient tribe whose dominion was around the plains of southern modern Serbia and west Bulgaria, at the Angrus and Brongus and the Iskur River, roughly centered where Serbia and Bulgaria are joined....

. They appear in north-westernmost Thrace in the 1st century BC. They were replaced by the Romanized Thracio

Thracians

The ancient Thracians were a group of Indo-European tribes inhabiting areas including Thrace in Southeastern Europe. They spoke the Thracian language – a scarcely attested branch of the Indo-European language family...

-Celtic Tricornenses

Tricornenses

Tricornenses of Tricornum were a Romanized Thracio-Celtic artificially created community by the Romans that replaced the Celtic Celegeri. The inhabitants of Tricornum were Celtic and Thracian, attested by epigraphic sources. After 6 AD, the Tricornense were one of the four units of Upper Moesia...

.

The Municipium Celegerorum is present Ivanjica

Ivanjica

Ivanjica is a town and municipality located in the Moravica District of Serbia. The population of the town is 11,810, while population of the municipality is 32,047....

, Serbia

Serbia

Serbia , officially the Republic of Serbia , is a landlocked country located at the crossroads of Central and Southeast Europe, covering the southern part of the Carpathian basin and the central part of the Balkans...

.