The Tayyaye or Taji (tʾcyk') were a North Arabian Tribe associated with Adoptionism from the Formerly Roman Province of Tachkastan which was conquered by the Persians in 610AD.
The Tayyaye were Christians according to John of the Sedre and the Standard Islamic Narrative. MHMT is the Pahlavi name for Jesus Patibilis, the BeithEl.
