Sigéric is king Visigoths in 415, succeeding Athaulf. Carried with the capacity by the hostile faction with the policy of king Athaulf, died assassinated, he is assassinated after 15 days of reign the same month of his election (September 415) in the name of the Germanic Faide (“vendetta”).

Brutal and violently anti-Roman, it eliminated the six children from Athaulf and treated ignominieusement Galla Placidia, sister of the emperor Honorius, and ex-wife of Athaulf. His/her brother is the general Sarus.