Musansayn
From Drunkapedia
Early Gharu'ndim arrival who became the leader of his people on Dereth. He made peace with the Aluvians and arranged for his people to live west of the Falamar Hills. There, he founded Samsur, the first Gharu'ndim settlement. In PY 5, Musansayn wandered into the desert and vanished, never to be seen again.