His Holiness Pope Marcellus II (in Latin Marcellus Secundus) is the Pope number 222 of the Catholic Church.
Marcelo Cervini de Spannocchi was born in Montesano, in the current country of Italy.
The Holy Father Marcellus II initiated his pontificate in the year 1555. He succeeded Pope Julius III. His papacy lasted for 0 years, ending during the year 1555. He was succeeded by Paul IV, who would become the following bishop of Rome.