His Holiness Pope John XVIII (in Latin Ioannes Duodevicesimus) is the Pope number 141 of the Catholic Church.
Juan Fasano was born in Roma, in the current country of Italy.
The Holy Father John XVIII initiated his pontificate in the year 1003. He succeeded Pope John XVII. His papacy lasted for 6 years, ending during the year 1009. He was succeeded by Sergius IV, who would become the following bishop of Rome.