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Pont De Pierre (Aosta)
The Pont de Pierre ( French; it, Ponte di pietra), 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 tow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Po Valley
The Po Valley, Po Plain, Plain of the Po, or Padan Plain ( it, Pianura Padana , or ''Val Padana'') is a major geographical feature of Northern Italy. It extends approximately in an east-west direction, with an area of including its Venetic extension not actually related to the Po river 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 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, Lamone and Reno to the south, and the Adige, Brenta, Piave and Tagliam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient History
Ancient history is a time period from the beginning of writing and recorded human history to as far as late antiquity. The span of recorded history is roughly 5,000 years, beginning with the Sumerian cuneiform script. Ancient history covers all continents inhabited by humans in the period 3000 BCAD 500. The three-age system periodizes ancient history into the Stone Age, the Bronze Age, and the Iron Age, with recorded history generally considered to begin with the Bronze Age. The start and end of the three ages varies between world regions. In many regions the Bronze Age is generally considered to begin a few centuries prior to 3000 BC, while the end of the Iron Age varies from the early first millennium BC in some regions to the late first millennium AD in others. During the time period of ancient history, the world population was already exponentially increasing due to the Neolithic Revolution, which was in full progress. While in 10,000 BC, the world population stood ... [...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 A cockpit or flight deck is the area, usually near the front of an aircraft or spacecraft, from which a pilot controls the aircraft. The cockpit of an aircraft contains flight instruments on an instrument panel, and the controls that e ..., also called a "flight deck" Maritime *Deck (ship), a floor of a ship *Flight deck of an aircraft carrier Audiovisual equipment *Cassette ... [...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 ancient Rome *'' Epistle to the Romans'', shortened to ''Romans'', a letter in the New Testament of the Christian Bible 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), including a list of people named Roman or Romans *Ῥωμ� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roman Bridges In Italy
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 ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a letter in the New Testament of the Christian Bible 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), including a list of people named Roman or Romans *Ῥωμα� ... [...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 3BC 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 walking trail. Besides the Pont d'Aël, two other Roman bridges in the Aosta valley are still intact: the Pont-Saint-Martin in the town of the same name and the Pont de Pierre in Aosta. Research and function The bridge traverses the Gra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Roman Bridges
This is a list of Roman bridges. The Romans were the world's first major bridge builders. The following list 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 aqueduct bridges. An even larger compilation of more than 900 Roman bridges (as of 2011) is offered by the Italian scholar Galliazzo, who is ... [...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-struc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great St Bernard Pass
it, Colle del Gran San Bernardogerman: Grosser Sankt Bernhard , photo = Great St Bernard Pass.jpg , photo_caption = View of the pass and hospice from Great St Bernard Lake with Mont Vélan in background , elevation_m = 2469 , elevation_ref = , traversed = Road , location = Valais, Switzerland Aosta Valley, Italy , range = Pennine Alps , map = Switzerland , map_caption = Location in Switzerland , coordinates = , topo = Swiss Federal Office of Topography swisstopo The Great St Bernard Pass (french: Col du Grand St-Bernard, it, Colle del Gran San Bernardo, german: Grosser Sankt Bernhard) 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 P ... [...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] |
Spandrel
A spandrel is a roughly triangular space, usually found in pairs, between the top of an arch and a rectangular frame; between the tops of two adjacent arches or one of the four spaces between a circle within a square. They are frequently filled with decorative elements. Meaning There are four or five accepted and cognate meanings of the term ''spandrel'' in architectural and art history, mostly relating to the space between a curved figure and a rectangular boundary – such as the space between the curve of an arch and a rectilinear bounding moulding, or the wallspace bounded by adjacent arches in an arcade and the stringcourse or moulding above them, or the space between the central medallion of a carpet and its rectangular corners, or the space between the circular face of a clock and the corners of the square revealed by its hood. Also included is the space under a flight of stairs, if it is not occupied by another flight of stairs. In a building with more than one floor, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
