The Southern Cultists Theocracy

Beginning of the Fourth Age
The southern Cultist theocracy began when the One Ring was getting destroyed. Sauron told the Mouth of Sauron to flee and to continue their evil schemes and to have revenge on Gondor. The Mouth of Sauron took the two dwarven rings and went south with the remaining followers. Some followers went away and were apart of the dark orcs, and some stayed with the Mouth of Sauron, mainly black numenoreans. Mouth of Sauron took up his old name in the second age, Herumor. Herumor went to Harad and talked to their King. Herumor discussed about the rising of the Reunited Kingdom and revenge. Herumor then went to the Bay of Belfalas and travelled to an island in the middle of it not far from the Ethir Anduin. The island was known as Tolfalas, it was a barren island with mountains. There Herumor established his kingdom of Adunabar, the Southern Cultist Theocracy. The people of Gondor talked about a Dark Tree cult rising, Herumor had a dark tree on tolfalas that would grow and make the island darker.