Silver Unit Cotswold Oxo Head Type E / Antedrig Head Type

The Dobunni occupied the Severn valley and surrounding uplands — roughly modern Gloucestershire and parts of Oxfordshire — and their silver coinage emerged relatively late compared to neighboring tribes, likely reflecting a political consolidation under named rulers in the decades surrounding the Roman invasion. The name Antedrig appears on related issues and is one of only a handful of pre-conquest Dobunnic ruler names known from the coinage itself, though whether these names denote kings, sub-kings, or magistrates remains unresolved among Iron Age specialists.

Van Arsdell's sequencing places this type near the end of Dobunnic silver production, before Roman administrative reorganization made indigenous coin minting redundant.