Bé Chuille fought in the Second Battle of Mag Tuired using enchantments and herbal arts. She represents the fusion of magic and medicine in Celtic tradition. Poets reference her to highlight the power of feminine wisdom, the ethical use of magic, and the resilience of spiritual knowledge in times of conflict.

Bé Chuille is a druidess and daughter of Ernmas, listed among the powerful women who aid the Tuatha Dé Danann with magic during the Milesian invasion. She and her sisters conjure storms and illusions, demonstrating active female participation in divine warfare. Though minor in narrative, she appears in mythological catalogs (e.g., Lebor Gabála), preserving her role in the collective memory of female magical agency. Poetry students should see Bé Chuille as part of a broader tradition of Celtic druidesses—figures of knowledge, strategy, and elemental power often overlooked in mainstream retellings.