Giovanni Fontana ( Melide , 1540 – Rome , 1614) was a late- Mannerist architect, as well as brother of Domenico Fontana , and uncle of architect Carlo Maderno .
18-497: The Aqua Traiana (later rebuilt and named the Acqua Paola ) was a 1st-century Roman aqueduct built by Emperor Trajan and inaugurated in 109 AD. It channelled water from sources around Lake Bracciano , 40 km (25 mi) north-west of Rome, to ancient Rome. It joined the earlier Aqua Alsietina to share a common lower route into Rome. It had only fallen into disuse in the 17th century. Frontinus indicated in c. 98 AD that
36-580: A new aqueduct was being planned, and completion took about a decade. The inauguration of the aqueduct was recorded in the Fasti Ostienses as being dedicated with great fanfare in 109, and stated that the water was tota urbe salientem (issuing throughout the city). The date of inauguration was also significant for its intended uses, being only a few months before the Naumachia Traiani , the vast, grandstand-encircled pool on west bank of
54-550: A role in hydraulics that deals with the leveling of land, the conduct of canals, and the control of the speed of water. He brought water back to Rome by reorganizing and exploiting the hydraulic works of the past. Around 1612, Pope Paul V commissioned Fontana to design the Fontana dell'Acqua Paola on the Janiculum to create a source of clean drinking water for the residents. The form of the fountain served as an inspiration for
72-517: Is carried by the Archi di Boccalupo bridge. At one point there is a hole from which water flows into a collection pool. The height of the Archi di Boccalupo reaches 15 m and it has a brick curtain that alternates with opus reticulatum . Recent research and in particular publication of the Santa Fiora, the primary source, in 2010 spurred other explorers who have been finding new sources and parts of
90-609: The Janiculum , including a sophisticated mill complex revealed by excavations in the 1990s under the present American Academy in Rome . Although the Aqua Traiana, along with all the other aqueducts, was cut by the Ostrogoths in 537, it was the only one restored by Belisarius before his departure in 547 in order to supply water to the grain mills. Over the next few centuries it once again fell in to ruin and ceased to function. It
108-696: The Tiber , intended for naval spectacles (and only two days after the Baths of Trajan on the Oppian Hill , in the heart of Rome, overlooking the lower Forum Romanum and Colosseum). Later the Aqua Traiana powered Rome's important flour mills which became critical to its survival during the Gothic Siege of Rome (537–538) when the Janiculum mills were famously put out of action by the Ostrogoths who cut
126-407: The 9th century. The Aqua Traiana was fed by a collection of aquifer sources around the western and northern sides of Lake Bracciano. The sources were identified in the 19th century in the following groups, running clockwise around the lake from Bracciano: The yield of various of these sources were measured and compared in the early 1690s. The most significant and copious source of the Aqua Traiana
144-575: The Aqua Paola. The most copious sources at Santa Fiora, for example, had long since been purloined by duke Paolo Giordano Orsini, who had diverted them to power mills and industry in the city of Bracciano. The fountain at the end of the aqueduct was referred to as "Il Fontanone" – the Big Fountain – because of its size. It was in the form of a free-standing triumphal arch constructed in white marble with granite columns on high socles. Most of
162-456: The Borghese eagle and dragon, and held aloft by putti , it is presumed to Ponzio's design. Then, in 1690, Pope Alexander VIII commissioned Carlo Fontana , Giovanni's nephew, to enlarge the fountain. Carlo replaced the five small basins with an enormous single one, the Fontana dell'Acqua Paola , which remains to this day. In more recent times, a small garden has been arranged, hidden behind
180-789: The Roman suburbs west of the Tiber River , including the Vatican , were suffering from chronic water shortage. The new pope persuaded the Municipality of Rome to pay for the development of an aqueduct to provide a better water supply to that part of the city. In 1612, the aqueduct was completed. It was initially called the Acqua Sabbatina or Acqua Bracciano, but was renamed Acqua Paola in honour of Paul V. Not all original Aqua Traiana sources were available to contribute water to
198-745: The church of San Girolamo dei Croati completely rebuilt for the Croatian-speaking community in Rome. The architects were Martino Longhi the Elder and Fontana. In 1596 he undertook some engineering projects, such as the draining of the Rieti Valley which was commissioned by pope Clement VIII . He built one of the most important rural villas of the Roman Campagna in 1601-1605 for the Aldobrandini family . Castello di Torrenova
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#1732772086586216-452: The material was pillaged from the Forum of Nerva . Originally, it consisted of three large central arches, separated by columns, and a smaller one on each side. Water gushed into five basins at the base of each arch. The designer was Paul V's usual architect, Flaminio Ponzio . Among the team of sculptors involved was Ippolito Buzzi , who was responsible for the Borghese coat-of-arms, flanked by
234-591: The network. How distribution was achieved is mostly subject to speculation, but some suggest that the aqueduct crossed the River Tiber on a high bridge in the area of the modern Ponte Sublicio, and curved around the Aventine before heading north to the Oppio . The aqueduct was found on the Janiculum hill under the present American Academy in Rome by excavations in the 1990s. It fed a number of water mills on
252-716: The structure. 41°53′19″N 12°27′51″E / 41.8886°N 12.4641°E / 41.8886; 12.4641 Roman aqueduct Too Many Requests If you report this error to the Wikimedia System Administrators, please include the details below. Request from 172.68.168.133 via cp1102 cp1102, Varnish XID 548351107 Upstream caches: cp1102 int Error: 429, Too Many Requests at Thu, 28 Nov 2024 05:34:46 GMT Giovanni Fontana (Dominican) Fontana began his career as an architect as an assistant to Giacomo della Porta , implementing designs by Michelangelo . In 1587 Pope Sixtus V had
270-459: The urban aqueducts. General Belisarius restored the supply of flour by using mills floating in the Tiber . This aqueduct alone was soon repaired but recent excavations revealed that a major branch of the aqueduct (of two) that had powered the mills was never cleared of its blockage from the siege. Nevertheless, the aqueduct continued to supply the Vatican and western regions of Rome until at least
288-566: Was originally a medieval farmhouse that Fontana enlarged and embellished with Renaissance details and crenellated walls. Next to the castle a small late Renaissance church was built dedicated to Saint Clement , the patron saint of the Aldobrandini Pope, Clement VIII . He also worked on the garden of Cardinal Pietro Aldobrandini 's Villa Aldobrandini in Frascati . Fontana is the first great architect-engineer who carves out
306-515: Was pinpointed as close to the Fosso di Fiora in the modern district of Manziana. Subsequently little more was published about the sources for over 150 years probably because of the difficulty of accessing the terrain. Some additional sources of the Trajan aqueduct were identified in 1999 as Acqua Praecilia, located near Manziana. The initial flow of water is enriched along the way by other sources and
324-481: Was restored a second time around the year 775 by Pope Adrian I as a way of alleviating the need for the Roman people to carry water in casks from the Tiber to supply the fountains at Saint Peter's Basilica . Subsequently, it once again fell into disrepair. Camillo Borghese, on his accession in 1605 as Pope Paul V , initiated work on rebuilding the Aqua Traiana, supervised from 1609 by Giovanni Fontana . At that time,
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