Nemetona, or ‘she of the sacred grove’, is a
Celtic goddess with roots in northeastern
Gaul. She is thought to have been the eponymous deity of the
Germano-
Celtic people known as the
Nemetes; evidence of her veneration is found in their former territory along the Middle Rhine as well in the Altbachtal sanctuary in present-day
Trier,
Germany. She is also attested in
Bath, England, where an altar to her was dedicated by a man of the
Gallic Treveri people.