Er there was a ceilidh band who called themselves Caractacus Dyke - local to Cheltenham/Gloucestershire. I believe he was King of the Silurians (as in Welsh border/ Cotswold). Not sure if the Dyke was his surname or he built a ditch to keep out the marauding Romans or Mercians.

I can ask this Friday, ex members will be at the Cheltenham Ceilidh Club (3rd Fri) St Lukes Hall, if I can find it this time.