Repeat: Predominantly it is considered that the first head was Michael I of Kiev, however some sources also claim Leontiy who is often placed after Michael or Anastas Chersonesos, became the first bishop of the Church of the Tithes.
Predominantly it is considered that the first head was Michael I of Kiev, however some sources also claim Leontiy who is often placed after Michael or Anastas Chersonesos, became the first bishop of the Church of the Tithes.