1st Century BC - 1st Century CE, IRON AGE BRITAIN, Tribe: Trinovantes, AE Unit, Struck c.10 BC – 10 CE in Camulodunum(?) in Essex under Dubnovellaunus

Obverse: Head facing right, hair(?) lines on head divided by clear centre parting.
Reverse: Horse prancing left; complex pellets and circles above and below.
Diameter: 13.5mm | Weight: 1.61gms | Axis: 3h
SPINK: -- | BMC -- | ABC 2413
VERY RARE

Very rare uninscribed bronze unit of Dubnovellaunus found in Essex. The type is designated as a “Dubnovellaunus Centre Parting” bronze unit in ABC (Ancient British Coins), and to date (January, 2023) it is unlisted in any other major reference works.

DUBNOVELLAUNUS
It is generally thought that Dubnovellaunus succeeded his father Addedomarus as king of the Trinovantes somewhere around 10-5 BC and ruled for several years before being supplanted by Cunobelinus of the Catuvellauni.
In the Res Gestae Divi Augusti, a British king called Dumnovellaunus appears, alongside Tincomarus of the Atrebates, as a supplicant to Augustus in around AD 7 and, given the chronology, it is indeed possible that Dubnovellaunus of the Trinovantes is the same person as the Dumnovellaunus who presented himself to Augustus. The spelling variation is due to a Celtic, rather than a Latin, interpretation of the ruler's name.
It is worth mentioning that the authors of ABC (Ancient British Coins) also think that Dubnovellaunus of the Trinovantes could possibly be the same individual as the Dumnovellaunus who ruled in Kent in the 30s - 20s BC, they suggest that he could have been a Cantian king who later gained control over the southern part of the Trinovantes and that therefore he might have ruled both territories north and south of the Thames estuary for a few years. It should be noted however, that Van Arsdell, an authority on the Celtic Coinage of Britain, emphatically disputes this.

TRINOVANTES
The Trinovantes were one of the Iron Age Celtic tribes of Pre-Roman Britain. Their territory was on the north side of the Thames estuary in the present day counties of Essex, Hertfordshire and Suffolk, and also included lands now located in Greater London. They were bordered to the north by the Iceni, and to the west by the Catuvellauni. Their capital was Camulodunum (modern Colchester).
Shortly before Julius Caesar's invasion of Britain in 55 and 54 BC, the Trinovantes were considered the most powerful tribe in Britain. At this time their capital was probably at Braughing (in modern-day Hertfordshire). In some copies of Caesar's Gallic War their king is referred to as Imanuentius, although no name is given in other copies which have come down to us. That said however, it seems that this king was overthrown by Cassivellaunus, king of the Catuvellauni, some time before Caesar's second expedition and that Imanuentius' son, Mandubracius, fled to the protection of Caesar in Gaul. During his second expedition Caesar defeated Cassivellaunus and restored Mandubracius to the kingship. Cassivellaunus agreed to pay tribute and also undertook not to attack him again.
The next identifiable king of the Trinovantes, known from numismatic evidence, was Addedomarus, who took power around 20 – 15 BCE, and moved the tribe's capital to Camulodunum. For a brief period, around 10 BCE, Tasciovanus of the Catuvellauni issued coins from Camulodunum, suggesting that he must have conquered the Trinovantes, but he was soon forced to withdraw, perhaps as a result of pressure from the Romans. Addedomarus was restored and Tasciovanus' later coins no longer bear the mark “REX”. Addedomarus was briefly succeeded by his son Dubnovellaunus, around 10 to 5 BCE, but a few years later the tribe was conquered by either Tasciovanus or his son Cunobelinus.
The Trinovantes do not appear in history again until their participation in Boudica's revolt against the Romans in 60 CE. After that though they seem to have embraced the Romanisation of Britain and their name was later given to one of the “civitates” of Roman Britain, whose chief town was Caesaromagus (modern Chelmsford in Essex).

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