Guglielmo della Porta

Guglielmo della Porta (c. 1500–1577) was an Italian architect and sculptor of the late Renaissance or Mannerist period.

He was born to a prominent North Italian family of masons, sculptors and architects. His father Giovanni Battista della Porta was a sculptor. He trained in his uncle's workshop in Genoa and moved to Rome in about 1537, where he was very much influenced by Michelangelo. Della Porta provided legs for the Farnese Hercules when it was first excavated; when the original legs were found some years later, Michelangelo recommended that Della Porta's legs be retained, showing how modern artists were capable of direct comparison with the Ancients. He was appointed to the papal mint in 1547. His prolific output is varied. He began his artistic training under the guidance of his uncle Giovanni Giacomo, who takes him on his construction site of the Cathedral of Milan and assigned him the task of sculpturing and reinterpreting the works of Leonardo da Vinci until about 1530. Later he moved with his uncle to Genoa where he perfected his design under the guidance of the painter Perin del Vaga in the works for Villa del Principe, Palazzo di Andrea Doria.

Major works

 * Genoa Cathedral, Chapel of Peter and Paul. Main altar, 1534-37. A triumphal arch motif that fills one end of the chapel, with a central niche containing a seated Christ flanked by the two apostles.
 * Tomb of Odoardo Cicada, ca. 1545; originally a Late Renaissance wall tomb in Michelangelo's style in the Cicada Chapel of the Basilica of Santa Maria del Popolo, Rome; now fragmented.
 * Bust of Pope Paul III, ca. 1547; white and yellow marble (Museum of Capodimonte, Naples) One of a number of busts of the Farnese pope.
 * Tomb of Paul III, bronze and marble, Saint Peter's Basilica, Rome, 1549-75. Della Porta's signal work, the tomb was shifted and modified by Bernini.