What is the Celtic symbol for vengeance?

The Celtic symbol often associated with vengeance is the "Celtic knot," particularly the triskelion, which features three interlocking spirals. This symbol represents the interconnectedness of life, including the cycles of revenge and justice. While not explicitly a symbol for vengeance, it embodies the themes of balance and consequence in Celtic mythology. In broader contexts, the symbolism of animals like the raven or wolf may also represent vengeance in Celtic lore.