Chiesa del Santissimo Nome di Gesù all'Argentina (the Church of the Most Holy Name of Jesus at the Argentina, more commonly known as the Chiesa del Gesù, the Gesù): the mother church of the Society of Jesus (the Jesuit Order) in Rome, built between 1568 and 1584 on the commission of Cardinal Alessandro Farnese (the grandson of Pope Paul III, the pope who had approved the Jesuit Order's constitution in 1540) and designed by Giacomo Barozzi da Vignola (the nave and the facade competition winner) and Giacomo della Porta (who completed the facade after Vignola's death in 1573): the building that established the specific architectural type (the broad nave without aisles, the side chapels instead of aisles, and the wide transept) that the Jesuit church program replicated in 1,000 churches across Europe and the Americas from the 1580s through the 18th century.
The Jesuit architectural program: the Vignola design for the Gesù (the specific innovation, the broad single nave without the Gothic arcade columns that divided the medieval church into three aisles, creating instead the single vast preaching space (the nave as pulpit theater) that the Jesuit program of preaching-as-primary-mission required): the specific architectural program (the wide nave visible from every seat, the side chapels recessed behind arches rather than separated by columns, and the dome above the crossing providing the light source that the specific dramatic lighting program of the Baroque interior required) became the standard solution for the Catholic Counter-Reformation church architecture throughout the Baroque period.
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Chiesa del Gesù: The Ceiling, Sant'Ignazio Chapel, and Visit
The Pozzo Ceiling Fresco
Il Trionfo del Nome di Gesù (the ceiling fresco by Giovanni Battista Gaulli "Baciccio". 1679, the nave vault and the crossing: the specific trompe-l'oeil program (the illusionistic painting that extends the actual ceiling architecture into the painted sky above, with the figures appearing to lean over the painted cornice into the real space of the nave, and the central oval opening appearing to be a real opening to the sky beyond which the divine light radiates)): the specific Gesù ceiling optical illusion (the painted cornice appears at the same height as the real cornice, the visitor looking up can't immediately identify the boundary between the architectural element and the painted extension. The painted figures appear to be in the real space of the vault rather than on a flat painted surface): the Gesù ceiling illusionism (the specific trompe-l'oeil technique developed by Baciccio and his collaborator Gian Lorenzo Bernini in the specific Gesù commission) launched the entire tradition of illusionistic ceiling painting that the next Andrea Pozzo ceiling at Sant'Ignazio di Loyola (1694, the even more ambitious illusionistic ceiling painting 500m from the Gesù) and the hundreds of European Baroque ceiling copies then developed.
The Chapel of Sant'Ignazio
Cappella di Sant'Ignazio (the chapel on the left transept of the Gesù, the 1696-1700 Andrea Pozzo design for the tomb and altarpiece of Saint Ignatius of Loyola (the Jesuit founder, 1491-1556)): the specific Pozzo chapel (the theatrical program, the column-framed altarpiece with the silver statue of the saint (the original 1699 silver saint replaced with the current gilded bronze after the 1797 Treaty of Tolentino required the French to receive the original as war indemnity and the silver was melted for coinage), the globe of Lapis Lazuli (the largest single piece of lapis lazuli in the world, the 4-tonne sphere that the Russian Prince Altieri donated to the chapel in 1721 as the specific gift that elevated the Sant'Ignazio chapel to its current status as the most materially extravagant single chapel interior in Rome), and the specific side group sculptures (the Triumph of Faith over Heresy and the Triumph of Religion over Barbarism, the two Pozzo sculptural groups that frame the altar).
Q&A: Chiesa del Gesù
When is the best time to see the Gesù ceiling fresco?
The Gesù ceiling (the Baciccio trompe-l'oeil fresco) is best viewed with the specific lighting program active: the church typically illuminates the ceiling for short periods during the day (the specific lighting activation schedule is posted inside the church, typically 17:30-18:00 and at other times announced inside): when the ceiling is specifically lit from below (the halogen flood lighting that the church has installed to illuminate the Baciccio fresco in the specific low-light condition that the nave otherwise provides), the trompe-l'oeil effect is most dramatic (the lit painted figures against the dark background, the painted architectural extensions glowing against the actual architectural surface). The standard daylight visit (without the specific ceiling lighting): the fresco is visible but the trompe-l'oeil effect is substantially less dramatic than under the dedicated lighting. Open daily 7:00-12:30 and 16:00-19:45. Free admission.
Internal Links
- Gesù e Sant'Ignazio: Il Circuito Barocco Gesuita
- Andrea Pozzo: Il Gesù e Sant'Ignazio
- Fotografare il Gesù: Il Soffitto di Baciccio
- Gesù in Inverno: La Cappella di Sant'Ignazio
- Chiesa del Gesù: Ingresso Gratuito
- Roma Gesuitica: Il Gesù e i Segreti dell'Ordine
- Come Arrivare al Gesù: 5 Minuti da Largo Argentina
