Vasile Lupu
The Synod of Jassy or Synod of Iași (also referred to as the Council of Jassy or the Council of Iași), was convened in Iași in Moldavia (present day Romania) between 15 September and 27 October 1642 by the Ecumenical Patriarch Parthenius I of Constantinople, with the support of the Moldavian Prince Vasile Lupu.