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Pont De Pierre (Aosta)
The Pont de Pierre ( French; ), meaning "Stone Bridge", is a Roman bridge in the Italian city of Aosta in the Aosta Valley. The bridge crossed the Buthier about from the eastern exit of the Roman colony Augusta Praetoria; in later times the '' torrente'' changed its course, leaving the ancient bridge today without water. The single-arch bridge has a span of and a width of . The arch vault consists of large voussoirs and shows a comparatively flat profile (span to rise ratio 3:1). The facing was built of pudding stone, the spandrels filled with Roman concrete. The structure is dated to the second half of the reign of Augustus (30 BC–14 AD), who had earlier founded the military colony Augusta Praetoria at an important road junction (24 BC). The Pont de Pierre was of particularly strategic importance, since in Aosta the transalpine routes to Gaul branched off into the Little St Bernard and the Great St Bernard Pass. In southeasterly direction towards the Po Valley, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Po Valley
The Po Valley, Po Plain, Plain of the Po, or Padan Plain (, , or ) is a major geographical feature of northern Italy. It extends approximately in an east-west direction, with an area of including its Venetian Plain, Venetic extension not actually related to the Po (river), Po basin; it runs from the Western Alps to the Adriatic Sea. The flatlands of Veneto and Friuli are often considered apart since they do not drain into the Po, but they effectively combine into an unbroken plain, making it the largest in Southern Europe. It has a population of 17 million, or a third of Italy's total population. The plain is the surface of an in-filled system of ancient canyons (the "Apennine Foredeep") extending from the Apennine Mountains, Apennines in the south to the Alps in the north, including the northern Adriatic. In addition to the Po and its affluents, the contemporary surface may be considered to include the Savio (river), Savio, Lamone (river), Lamone and Reno (river), Reno to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voussoir
A voussoir ( UK: ; US: ) is a wedge-shaped element, typically a stone, which is used in building an arch or vault.“Voussoir, N., Pronunciation.” Oxford English Dictionary, Oxford UP, June 2024, https://doi.org/10.1093/OED/7553486115. Accessed 24 Mar. 2025. Although each unit in an arch or vault is a voussoir, two units are of distinct functional importance: the keystone and the springer. The keystone is the centre stone or masonry unit at the apex of an arch. The springer is the lowest voussoir on each side, located where the curve of the arch springs from the vertical support or abutment of the wall or pier. The keystone is often decorated or enlarged. An enlarged and sometimes slightly dropped keystone is often found in Mannerist arches of the 16th century, beginning with the works of Giulio Romano, who also began the fashion for using voussoirs above rectangular openings, rather than a lintel (Palazzo Stati Maccarani, Rome, circa 1522). Each wedge-shaped voussoir ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stone Bridges In Italy
In geology, rock (or stone) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its Chemical compound, chemical composition, and the way in which it is formed. Rocks form the Earth's outer solid layer, the Earth's crust, crust, and most of its interior, except for the liquid Earth's outer core, outer core and pockets of magma in the asthenosphere. The study of rocks involves multiple subdisciplines of geology, including petrology and mineralogy. It may be limited to rocks found on Earth, or it may include planetary geology that studies the rocks of other celestial objects. Rocks are usually grouped into three main groups: igneous rocks, sedimentary rocks and metamorphic rocks. Igneous rocks are formed when magma cools in the Earth's crust, or lava cools on the ground surface or the seabed. Sedimentary rocks are formed by diagenesis and lithification of sediments, which in turn are formed by the weathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deck Arch Bridges
Deck may refer to: A level or platform Buildings and structures *Deck (bridge), the roadway surface of a bridge *Deck (building), an outdoor floor attached to a building made of wood or wood-like material *Another name for a storey *The concrete or tile area surrounding a swimming pool *Deck arch bridge, a type of bridge *Observation deck, a platform situated upon a tall architectural structure or natural feature *Orthotropic deck * Roof deck, the framing and sheathing to which roofing material is applied Transportation *Bus deck, referring to the number of passenger levels on a bus *Cockpit, also called a "flight deck" Maritime *Deck (ship), a floor of a ship *Flight deck of an aircraft carrier Audiovisual equipment *Cassette deck, a type of tape machine for playing and recording compact cassettes *Head unit *Phonograph turntable *Tape deck, a sound recording and playback device People *Deck (surname) * Deck McGuire (born 1989), American baseball player Other uses *Deck (cards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Segmental Arch Bridges
Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of Roman civilization *Epistle to the Romans, shortened to Romans, a letter written by Paul, found in the New Testament of the Christian Bible * Ar-Rum (), the 30th sura of the Quran. Roman or Romans may also refer to: Arts and entertainment Music * Romans (band), a Japanese pop group * ''Roman'' (album), by Sound Horizon, 2006 * ''Roman'' (EP), by Teen Top, 2011 *" Roman (My Dear Boy)", a 2004 single by Morning Musume Film and television *Film Roman, an American animation studio * ''Roman'' (film), a 2006 American suspense-horror film * ''Romans'' (2013 film), an Indian Malayalam comedy film * ''Romans'' (2017 film), a British drama film * ''The Romans'' (''Doctor Who''), a serial in British TV series People * Roman (given name), a given name, including a list of people and fictional characters *Roman (surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pont D'Aël
The Pont d'Aël () is a Roman aqueduct located in a village of the same name in the comune of Aymavilles in Aosta Valley, northern Italy. It was built in the year 3 BC for irrigation purposes and supplying water for the newly founded colony of Augusta Praetoria, which is now known as Aosta. The water was directed through a neighbouring valley 66 m above the floor of the Aosta valley, through a sophisticated system. The aqueduct is 6 km long in total. In addition to its unusual position, the construction, which was originally thought to be a three-story structure, shows more unique features such as a control corridor below the water line, as well as explicit private funding. Today, the water channel of the aqueduct serves as a public Trail, walking trail. Besides the Pont d'Aël, two other Roman bridges in the Aosta valley are still intact: the Pont-Saint-Martin (bridge), Pont-Saint-Martin in the Pont-Saint-Martin, Aosta Valley, town of the same name and the Pont de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Roman Bridges
This is a list of Roman bridges. The Roman Empire, Romans were the world's first major bridge builders. The following constitutes an attempt to list all known surviving remains of Roman bridges. A Roman bridge in the sense of this article includes any of these features: *Roman arches *Roman pillars *Roman foundations *Roman abutments *Roman roadway *Roman cutwaters Also listed are bridges which feature substantially Roman material (spolia), as long as the later bridge is erected on the site of a Roman precursor. Finally, incidences where only inscriptions lay testimony to a former Roman bridge are also included. In the following, bridges are classified either according to their material or their function. Most data not otherwise marked come from O’Connor's ''Roman Bridges'', which lists 330 stone bridges for traffic, 34 timber bridges and 54 Roman aqueduct, aqueduct bridges. An even larger compilation of more than 900 Roman bridges (as of 2011) is offered by the Italian sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pont-Saint-Martin Bridge
The Pont Saint-Martin is a Roman bridge in the Aosta Valley in Italy dating to the 1st century BC. The span is according to recent research, but frequently stated to be 35.64 m or 36.65 m. Other extant Roman bridges in the Aosta valley include the Pont d'Aël in the Cogne Valley and the Pont de Pierre in Aosta. See also * List of Roman bridges * Roman architecture * Roman engineering The ancient Romans were famous for their advanced engineering accomplishments. Technology for bringing running water into cities was developed in the east, but transformed by the Romans into a technology inconceivable in Greece. The architecture ... References Sources * External links * Traianus– Technical investigation of Roman public works Roman bridges in Italy Roman segmental arch bridges Deck arch bridges Stone bridges in Italy Bridges completed in the 1st century BC Bridges in Aosta Valley Pont-Saint-Martin, Aosta Valley {{Italy-bridge-struct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great St Bernard Pass
The Great St Bernard Pass (, , ; ) is the third highest road pass in Switzerland, at an elevation of . It connects Martigny in the canton of Valais in Switzerland with Aosta in the region Aosta Valley in Italy. It is the lowest pass lying on the ridge between the two highest mountains of the Alps, Mont Blanc and Monte Rosa. It is located on the main watershed that separates the basin of the Rhône from that of the Po. Great St Bernard is one of the most ancient passes through the Western Alps, with evidence of use as far back as the Bronze Age and surviving traces of a Roman road. In 1800, Napoleon's army used the pass to enter Italy, an event depicted in Jacques-Louis David's '' Napoleon at the Saint-Bernard Pass'' and Paul Delaroche's '' Bonaparte Crossing the Alps'', both notable oil paintings. Having been bypassed by easier and more practical routes, particularly the Great St Bernard Tunnel, a road tunnel which opened in 1964, its value today is mainly historical and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little St Bernard Pass
The Little St Bernard Pass (French: ''Col du Petit Saint-Bernard'', Italian: ''Colle del Piccolo San Bernardo'') is a mountain pass in the Alps on the France–Italy border. Its saddle is at 2188 metres above sea level. It is located between Savoie, France, and Aosta Valley, Italy, to the south of the Mont Blanc Massif, exactly on the main alpine watershed. There is also a Great St. Bernard Pass, famous for giving the St Bernard breed its name, and a San Bernardino Pass. The road across this pass (D1090 from Bourg-Saint-Maurice via La Rosiere in France; SS26 from the Aosta Valley via La Thuile in Italy) is usually open from May to October. For current road status see ''Etat des principaux cols routiers francais''. At the summit, the road cuts through a stone circle measuring 72 m (236 ft) in diameter. A standing stone once stood in the middle. From coin finds this is believed to date from the Iron Age, possibly being a ceremonial site of the Tarentaisian culture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Colony
A colony is a territory subject to a form of foreign rule, which rules the territory and its indigenous peoples separated from the foreign rulers, the colonizer, and their ''metropole'' (or "mother country"). This separated rule was often organized into colonial empires, with their metropoles at their centers, making colonies neither annexed or even integrated territories, nor client states. Particularly new imperialism and its colonialism advanced this separated rule and its lasting coloniality. Colonies were most often set up and colonized for exploitation and possibly settlement by colonists. The term colony originates from the ancient Roman , a type of Roman settlement. Derived from ''colonus'' (farmer, cultivator, planter, or settler), it carries with it the sense of 'farm' and 'landed estate'. Furthermore, the term was used to refer to the older Greek ''apoikia'' (), which were overseas settlements by ancient Greek city-states. The city that founded such a settlement b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
