Sigeferth, called Sicgga for short, was the 3rd Bishop of Selsey, consecrated in 733 by Archbishop Tatwine, and was still bishop in 747, when he attended the Synod of Clofesho.
Sigeferth, chamado Sicgga en forma abreviada, foi o terceiro bispo de Selsey, consagrado en 733 polo arcebispo Tatwine, e era aínda bispo en 747, cando asistiu ao Sínodo de Clofesho.