The thirty-year construction of the main facade of the Catania Cathedral remains a definitive project within the career of Giovanni Battista Vaccarini. Born in Palermo in 1702, this Italian architect emerged as a central figure in the development of the Sicilian Baroque style following the destructive earthquake that devastated the region in 1693.
Roman Education and Influence
During the 1720s, Vaccarini undertook architectural studies in Rome under the patronage of Cardinal Pietro Ottoboni. His early design philosophy focused on blending the principles of Bernini and Borromini, an approach characterized by the eclectic fusion seen in buildings like Palazzo Altieri and Palazzo Asti-Bonaparte. This Roman experience proved foundational for his subsequent work.
Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.
Take the IQ test →The Sicilian Transition
Returning to Sicily around 1730, he moved away from traditional classicism toward a more flamboyant aesthetic. He drew inspiration from the school of Alessandro Specchi, Francesco de Sanctis, and Filippo Raguzzini. These figures favored grand exterior staircases, which were essential in the Sicilian climate to access the piano nobile without requiring an internal ground-floor entrance hall.
Urban Projects in Catania
Vaccarini left a lasting mark on the urban landscape of Catania. At Palazzo degli Elefanti, he utilized broken pediments and straight balconies, motifs that became signatures of his style. His work extended to Piazza dell'Università, where he designed the Palazzo dell'Università and Palazzo San Giuliano. Furthermore, he created the fountain featuring an obelisk atop the elephant sculpture known as u Liotru.
Ecclesiastical Architecture
As a church architect, he introduced Renaissance-style floor plans to Sicily, often adapting designs he observed in Rome. The church of S. Agata serves as a primary example, reflecting the spatial configuration of Sant'Agnese in Agone. His late career included work on the Collegio Cutelli and the Badia di Sant'Agata, with his final projects showing the influence of contemporaries he met during a 1756 trip to Naples.
Fast facts
- Born: 1702, Palermo
- Died: 1768, Palermo
- Nationality: Italian
- Primary Field: Classical Architecture
- Notable Work: Badia di Sant'Agata
- Key Period: 1720s-1768
Questions readers ask
What stylistic influence did Vaccarini bring to Sicily?
He introduced an eclectic fusion of Roman Baroque, specifically incorporating the grand exterior staircase designs favoured by architects like Francesco de Sanctis.
Which major project in Catania did he work on for three decades?
The main facade of the Catania Cathedral was a long-term project that spanned thirty years, reaching completion in the year of his death, 1768.
Achievements
- Notable work: Badia di Sant'Agata

.jpg)