https://timelessmyths.com/celtic/otherworld/tuatha-de-danann/eochaid/
Eochaid - Celtic Sun God of Lightning & Thunderbolt Sword
Eochaid, a pre-Christian sun god, wielded a thunderbolt sword and was also the deity of lightning. Possibly a god of horses or a mounted warrior, Eochaid...
sun godcelticlightningthunderboltsword