Suppiluliuma I
It is likely that Suppiluliuma I, king of the Hittites, married yet another of Burna Buriaš's daughters, his third and final wife, who thereafter was known under the traditional title Tawananna, and this may have been the cause of his neutrality in the face of the Mitanni succession crisis. He refused asylum to the fleeing Shattiwaza, who received a more favorable response in Hatti, where Suppiluliuma I supported his reinstatement in a diminished vassal state. According to her stepson Mursili II, she became quite a troublemaker, scheming and murderous, as in the case of Mursili's wife, foisting her strange foreign ways on the Hittite court and ultimately being exiled. His testimony is preserved in two prayers in which he condemned her.