Giacomo Barozzi da Vignola, Italian architect, designed the Church of the Gesù and Villa Farnese (born 1507)

Giacomo Barozzi da Vignola, often simply called Vignola, was one of the great Italian architects of 16th century Mannerism. His two great masterpieces are the Villa Farnese at Caprarola and the Jesuits' Church of the Gesù in Rome. The three architects who spread the Italian Renaissance style throughout Western Europe are Vignola, Serlio and Palladio. He is often considered the most important architect in Rome in the Mannerist era.

The Church of the Gesù, officially named Chiesa del Santissimo Nome di Gesù, is a church located at Piazza del Gesù in the Pigna rione of Rome, Italy. It is the mother church of the Society of Jesus. With its façade, described as "the first truly baroque façade", the church served as a model for innumerable Jesuit churches all over the world, especially in Central Europe and in Portuguese colonies. Its paintings in the nave, crossing, and side chapels became models for art in Jesuit churches throughout Italy and Europe, as well as those of other orders. The Church of the Gesù is one of the great 17th-century preaching churches built by Counter-Reformation orders like the Jesuits in the Centro Storico of Rome – the others being Sant'Ignazio, also of the Jesuits, San Carlo ai Catinari of the Barnabites, Sant'Andrea della Valle of the Theatines, and the Chiesa Nuova of the Oratorians.

The Villa Farnese, also known as Villa Caprarola, is a pentagonal mansion in the town of Caprarola in the province of Viterbo, Northern Lazio, Italy, approximately 50 kilometres (31 mi) north-west of Rome, originally commissioned and owned by the House of Farnese. A property of the Republic of Italy, Villa Farnese is run by the Polo Museale del Lazio. This villa is not to be confused with two similarly-named properties of the family, the Palazzo Farnese and the Villa Farnesina, both in Rome.