Pope Sylvester III
head of the Catholic Church
Years: 1000 - 1063
Pope Sylvester III or Silvester III (c. 1000 – 1062 or 1063), born Giovanni dei Crescenzi–Ottaviani in Rome, is the head of the Catholic Church from January 20 to February 10, 1045.
Pope Sylvester III or Silvester III (c. 1000 – 1062 or 1063), born Giovanni dei Crescenzi–Ottaviani in Rome, is the head of the Catholic Church from January 20 to February 10, 1045.