What were the gods that Celts belived in?

The Celts believed in a diverse pantheon of gods and goddesses, often associated with nature, war, fertility, and the afterlife. Prominent deities included Dagda, the father figure and god of fertility; Brigid, the goddess of healing and poetry; and Lugh, the god of light and craftsmanship. Each region had its own local gods, reflecting the Celtic emphasis on the connection between their spiritual beliefs and the natural world. Ancestor worship and the veneration of spirits were also significant components of their religious practices.