Setlocenia is a Celtic goddess worshipped in Britain; her name may mean “long life,” which could mean that she is an ancient deity or that she is a granter of a long life.

Myth
Unknown.

Cult
Setlocenia received votive and dedicatory offerings from her worshippers; otherwise little is known of the specifics of her cult.

Etymology
Setlocenia’s name may have been derived from the Proto-Celtic *saytlo or “lifetime” and *keno or “long.”

Region
Setlocenia is known from a single inscription found at Maryport, England.

Literary evidence
Unknown.

Archaeological evidence
Maryport, England