Giammaria Ciocchi del Monte was born on September 10, 1487 at Rome to the noble Roman Del Monte family. Elected Pope on February 7, 1550, taking the name Julius III, his five-year pontificate was devoted to the continuation of the Council of Trent.
Julius III reopened the Council of Trent on May 1, 1551 (the second session of Trent, 1551–1552) — after the suspension since 1549. The Council's second session addressed the Eucharistic doctrines (the Decree on the Holy Eucharist of October 11, 1551) and the sacrament of Penance and Extreme Unction.
The Council was interrupted again in 1552 by the political crisis of the German Protestant princes' war against Emperor Charles V.
Julius III welcomed the restoration of Catholic communion under Queen Mary I of England (1553) — sending Cardinal Reginald Pole as papal legate. He created his nephew Innocenzo Del Monte as cardinal — a scandalous nepotism-appointment that became subject of significant contemporary criticism.
He died at Rome on March 23, 1555.

