Gold Stater - Aunt Cost Aunt Cost Left

The Corieltauvi occupied a territory roughly corresponding to the East Midlands — Leicester, Lincoln, and surrounding areas — and were among the few British tribes to develop a sustained coinage tradition in the decades immediately before the Roman conquest of 43 AD. The "Aunt Cost" inscription remains one of the more debated in Celtic numismatics; the prevailing interpretation reads it as a dual magistrate formula, suggesting joint authority over the tribe's coinage rather than a single ruler's name, though no consensus on the individuals involved has been reached.

ABC 1929 places this type firmly within the final flourishing of autonomous Corieltavian issue before Roman administration rendered tribal coinage obsolete.