Ottaviano Nonni (1536 – 6 August 1606), called Il Mascherino, was an Italian architect, sculptor, and painter born in

Bologna Bologna ( , , ; ; ) is the capital and largest city of the Emilia-Romagna region in northern Italy. It is the List of cities in Italy, seventh most populous city in Italy, with about 400,000 inhabitants and 150 different nationalities. Its M ...

. Apprentice of

Giacomo Barozzi da Vignola Giacomo Barozzi da Vignola ( , , ; 1 October 15077 July 1573), 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' Chu ...

, he was active in Emilia and in

Rome Rome (Italian language, Italian and , ) is the capital city and most populated (municipality) of Italy. It is also the administrative centre of the Lazio Regions of Italy, region and of the Metropolitan City of Rome. A special named with 2, ...

, where he had been living in the

rione A (; : , ) is an administrative division of Italy, roughly equivalent to a township or municipality. It is the third-level administrative division of Italy, after regions () and provinces (). The can also have the title of (). Formed a ...

of Borgo, in the road still bearing his name (''Via del Mascherino''). He was the architect of the

Quirinal Palace The Quirinal Palace ( ) is a historic building in Rome, Italy, the main official residence of the President of Italy, President of the Italian Republic, together with Villa Rosebery in Naples and the Tenuta di Castelporziano, an estate on the outs ...

under

Pope Gregory XIII Pope Gregory XIII (, , born Ugo Boncompagni; 7 January 1502 – 10 April 1585) was head of the Catholic Church and ruler of the Papal States from 13 May 1572 to his death in April 1585. He is best known for commissioning and being the namesake ...

. His other works include the churches of

San Salvatore in Lauro San Salvatore in Lauro is a Catholic church in central Rome, Italy. It is located on a piazza of the same name in the rione Ponte. It stands on Via Vecchiarelli, just south of the Lungotevere Tor di Nona and north of via dei Coronari. It is the ...

(1591),

Santa Maria in Transpontina Santa Claus (also known as Saint Nicholas, Saint Nick, Father Christmas, Kris Kringle or Santa) is a legendary figure originating in Western Christian culture who is said to bring gifts during the late evening and overnight hours on Christma ...

,"Santa Maria del Carmelo in Traspontina", Churches of Rome
/ref> the Bandini Chapel in San Silvestro al Quirinale, and the oval plan-design for the church of

Santo Spirito in Sassia Church of the Holy Spirit in the Saxon District (Italian language, Italian: ''La chiesa di Santo Spirito in Sassia'') is a 12th-century Titular church, titular church in Rome, Italy. It is in ''Borgo Santo Spirito'', a street which got its name fr ...

. He died in Rome in 1606.

References

* * 1536 births 1606 deaths 16th-century Italian architects Architects from Bologna Artists from Bologna {{Italy-architect-stub