Belisama

Belisana is also a spider genus (Pholcidae). In Celtic mythology, Belisama (also Bηλησαμα or Belesama) was a goddess worshipped in Gaul and Britain. She was connected with lakes and rivers, fire, crafts and light. Belisama was identified with Minerva/Athena and has been compared with Brigid. She was the consort of Belenus, with whom she shared certain attributes. Her name means "most brilliant".
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[Celtic] The Gaulish/Celtic goddess of light and fire, the forge and of crafts. She is the wife of the god Belenus.