A club-wielding god identified as Ogmios is readily observed in Gaulish iconography. In Gaul, he was identified with the Roman Hercules. He was portrayed as an old man with swarthy skin and armed with a bow and club. He was also a god of eloquence, and in that aspect he was represented as drawing along a company of men whose ears were chained to his tongue.
Ogmios' Irish equivalent was Ogma. Ogham script, an Irish writing system dating from the 4th century AD, was said to have been invented by him.