Tincomarus

Tincomarus (a dithematic name form typical of insular and continental Celtic onomastics, analysable as tinco-, perhaps a sort of fish [cf Latin tinca, English tench] + maro-, "big") was a king of the Iron Age Belgic tribe of the Atrebates who lived in southern central Britain shortly before the Roman invasion.

GC Boon has suggested that this technical advance was not limited to coinage and represents wider industrial assistance from the Roman Empire.

[4] John Creighton argues, based on the imagery used on his coins, that Tincomarus may have been brought up as an obses (diplomatic hostage) in Rome in the early years of Augustus's reign.

[5] By 16 BC Roman pottery and other imports appear in considerable quantities at Tincomarus's capital of Calleva Atrebatum, today known as Silchester, and it is likely that the Atrebatic king had established trading and diplomatic links with Augustus.

[6] Augustus may have planned to use his ally's ejection as an excuse to invade Britain but other, more pressing foreign policy matters probably persuaded him to postpone the move.

Stater of Tincomarus, king of the Atrebates .
Juba of Mauretania 48 BC – AD 23 and Tincomarus the Atrebatian 20 BC – 7AD from numismatic evidence appear to have been client Kings of Rome and Tincomarus a possible OBSES diplomatic hostages. Juba II was the only child and heir of King Juba I of Numidia; his mother's identity is unknown. In 46 BC, his father was defeated by Julius Caesar in Thapsus, North Africa and in 40 BC Numidia became a Roman province. (Roller, Duane W. 2003) His father had been an ally of the Roman General Pompey. Tincomarus father Commius the Atrebatian was defeated by Julius Caesar in 51BC in Gallia Belgica, Commius offered hostages and promised he would live where he was told and no longer resist Caesar, on the condition that he never again had to meet a Roman. Mark Antony granted his petition. (Hirtius, De Bello Gallico 8.47-48)