Jaddite

The Last Light Of The Sun - Plot
... Elsewhere, in Cyngael, a Jaddite priest named Ceinon discovers Alun ap Owyn and his older brother Dai, two Princes of Cadyr, about to carry out a cattle raid at ... who is unwilling to give up his role as leader of the Jaddite faith among the Cyngael ... Although he is a great hero to his people and endeavours to be a good Jaddite, Aeldred suffers from periodic debilitating fevers and spiritual confusion ...

Jad (fictional God)
... The main division in the Jaddite faith stems from belief or disbelief in Heladikos, a fire-bearing celestial charioteer, and son of Jad ... Heladikos is the Jaddite analogue of Jesus ... The Jaddite faith is also opposed by various pagan cults, including those of the Erling (Viking) war god Ingavin, an analogue of Thor ...