Luigi Vanvitelli (Italian pronunciation: [luˈiːdʒi vaɱviˈtɛlli]; 12 May 1700 – 1 March 1773), was an Italian architect and painter. The most prominent 18th-century architect of Italy, he practised a sober classicising academic Late Baroque style that made an easy transition to Neoclassicism.
Vanvitelli was born in Naples, the son of an Italian woman, Anna Lorenzani, and a Dutch painter of land and cityscapes (veduta), Caspar van Wittel, who also used the name Vanvitelli. Luigi began his career as a history painter, and from 1724, he was employed as a copyist in the fabbrica of St Peter's in Rome. The extent of his academic training is not clear, but under Antonio Valeri (1648–1736), who succeeded Carlo Fontana as architetto soprastante, Vanvitelli discovered his talent as an architect. Ultimately, however, Valeri was a less significant influence on his work than Fontana or Filippo Juvarra. His first patron was the prefect Cardinal Annibale Albani. As a member of the latter's retinue, in the 1720s, Vanvitelli went to Urbino, where he participated in the decoration of the Albani Chapel (c. 1729) in the church of San Francesco (in situ), the staircase and corridors of the Palazzo Albani and the fountain in front of the palazzo. Although the extent of his involvement in the work is not known with certainty, these decorations with their isolation of fanciful single forms are clearly derived from the Roman Barocchetto of the early 18th century or directly from Borromini. Forms typical of Borromini, such as garlands, palm branches and herm pilasters, continue to appear discreetly throughout Vanvitelli's later work. Many drawings testify to Vanvitelli's interest, from the 1720s onwards, in designing decorative ceilings and ciboria. The early fountains, however, are in a restrained decorative style and are clearly executed. In Urbino he may also have been involved in building the churches of San Francesco and San Domenico.
In 1728, Vanvitelli became a member of the Academy of Arcadia, under the name Archimede Fidiaco. After being engaged in engineering works in and around Rome, designing the Vermicino aqueduct with a fountain (c. 1730) below Albano, in 1732, Vanvitelli won the competitions for the façade of the Basilica di San Giovanni in Laterano and the façade of Palazzo Poli behind the Trevi Fountain. These designs are of a monumental and academic character that is unusual for their date and in parts resemble the work of Vanvitelli's friend and collaborator Nicola Salvi. These designs led to Vanvitelli's being admitted to the Accademia di San Luca.
He was also commissioned to develop the port of Ancona by building a pentagonal lazaretto and lengthening the quay with a triumphal arch (from 1733 ), the Arco Clementino, in honour of Pope Clement XII. The lazaretto is a vast pentagonal building covering more than 20,000 square meters, built to protect the military defensive authorities from the risk of contagious diseases potentially reaching the town with the ships.
Subsequently, for the most part in the service of the Apostolic Camera, Vanvitelli acquired wide experience in the Marche and Umbria, both in engineering projects and in architecture, including the construction in Ancona of Il Gesù (the Jesuit church, completed 1743) and the reliquary chapel (1739) in the cathedral there. In the lazaretto and its chapel, in the Arco Clementino and in the façade of Il Gesù, Vanvitelli arrived for the first time at his own style, characterized by concise, harmoniously modulated reliefs and displaying the ability to take on very diverse kinds of work and use them as a basis for invention.
Among his other works of this period are the construction of the church and monastery of Montemorcino (1739–62; now the university) for the Olivetan Order in Perugia. In the interior here, with its centralizing longitudinal space inspired by Andrea Palladio, he achieved for the first time the clarity and plasticity characteristic of his mature work and in contrast to his previous church designs, in which he had experimented with designs in a rather unsatisfactory manner; important motifs were columns and pendentive domes with ribs and coffers in the manner of Bernini.
During the 1740s, Vanvitelli became increasingly active in Rome. Although originally subordinate to Filippo Barigioni, he began to take over the effective direction of the fabbrica of St Peter's, arguing for the highly controversial restoration of the dome, which he executed in 1742–8, in accordance with the calculations of the mathematician Giovanni Poleni. With Nicola Salvi he also carried out the enlargement (c. 1745) of the Palazzo Chigi-Odescalchi, doubling the width of the central section and thereby upsetting the finely balanced proportions of Bernini's original scheme.
He also collaborated with Salvi on the design, execution and furnishing of St John's Chapel for the Jesuit Igreja de São Roque in Lisbon, which was built in Rome between 1743 and 1745, disassembled in 1747, and shipped to Lisbon, where it was reassembled. It was completed in 1750, although the mosaics in it were not finished until 1752. St John's Chapel is an extreme example of material splendour encased in a strict architectonic form. Built of many precious marbles and other costly stones, as well as gilt bronze, it was held to be the most expensive chapel in Europe up to that time. In 1745, he was also commissioned to design a façade for Milan Cathedral, but his plans (preserved) were not executed.
Also in the 1740s, Vanvitelli restored the Villa Rufinella (1741–5) at Frascati for the Jesuits and began a collaboration with the Augustinians that continued into the 1750s and included the construction of the sacristy and large monastery (1746–56) of Sant'Agostino in Rome, the construction of Sant'Agostino in Siena (1747–55; only the nave built according to his plans), the construction of Sant'Agostino in Ancona (1760–64), and the restoration of Sant'Agostino in Rome (from 1756 ). The exterior of the monastery is particularly austere. Inside, however, Vanvitelli gave rein to his decorative imagination; particularly interesting architectural features are the courtyard with Renaissance-style windows set in arcades and the vestibule of the side entrance.
His most spectacular work in Rome, however, was the reworking of Michelangelo’s Carthusian church of Santa Maria degli Angeli (1748–65), where he converted the nave into a transept, relocating the entrance on the west side. Here – as at Sant'Agostino, Rome, and in his plans for the modernization (1750–54) of Foligno Cathedral – Vanvitelli was inspired by the halls of Roman baths (thermae), and he conferred the most elaborate decoration on the tepidarium of what had formerly been the Baths of Diocletian, which Michelangelo had left unadorned.
In 1750, Charles VII, King of Naples, later Charles III of Spain, summoned Vanvitelli, and in 1751 the planning of the Royal Palace of Caserta, 33 km north of Naples, was basically completed. The most important part of Vanvitelli's remaining career was devoted to supervising the work there. He himself was responsible for the completion of the palace's staircase, chapel and theatre (not part of the original plans); the first of the state apartments and the fountains in the garden were executed to his plans after his death. The Royal Palace is an enormous block (253×190 m), and despite the overall simplicity of its appearance it is a complex creation. Some of its basic ideas are derived, thanks to Charles III, from Spanish and French Bourbon palaces: in particular the ground-plan with its four internal courtyards formed by crossed wings is derived from Robert de Cotte’s unexecuted projects for the Casón del Buen Retiro, Madrid, while the chapel is influenced by that at Versailles. The functional and rational working out of the plan (for example, the placing of the staircase and the chapel), however, are Vanvitelli's distinctive contribution. The radiating visual effect of the upper central vestibule (including the splayed corners of the courtyards) is splendid, as is the visual axis extending from the road through the centre of the palace and the length of the entire park; both are ideas derived from Vanvitelli's experiments with scenography. Further scenographic effects are achieved with the majestic staircase, which opens from the central octagon.