Осман II
According to Peirce, Ayşe was Osman's haseki sultan. But according to Piterberg, Osman II did not have a haseki and Ayşe was just "a politically insignificant consort." Even though her status was debatable, it is clear that Ayşe could not become a prominent female figure like other haseki sultans. Also, a governess ("daye hatun", lit. wet-nurse) who was appointed as a stand-in valide, could not counterbalance the contriving of Mustafa I's mother in the Old Palace. This condition made the conspious absence of a female power basis in the harem during her spouse's reign, the basic and exceptional weakness from which Osman II suffered.