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Legnano (company)
Legnano (; or ''Lignàn'') is an Italian town and '' comune'' in the north-westernmost part of the Province of Milan, about from central Milan. With 60,259, it is the thirteenth-most populous township in Lombardy. Legnano is located in the Alto Milanese and is crossed by the Olona river. The history of Legnano and its municipal area has been traced back to the 1st millennium BC via archaeological evidence. Already in remote times, in fact, the hills that line the Olona proved to be habitable places. The town was established in 1261. Because of the historic victory of the Lombard League over Frederick Barbarossa at Legnano, it is the only town other than Rome named in the Italian national anthem (" ..''Dall'Alpi a Sicilia dovunque è Legnano'' .., en. "From the Alps to Sicily, Legnano is everywhere"). Every year the people of Legnano commemorate the battle with Palio di Legnano. In the institutional sphere, on 29 May, the date of the battle of Legnano, it was chosen as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basilica Of San Magno, Legnano
The Basilica of Saint Magnus (it. ''Basilica di San Magno'') is the principal church of the Italian town of Legnano, in the Province of Milan. It is dedicated to the Saint Magnus, who was Archbishop of Milan from 518 to 530. The church was built from 1504 to 1513 in the Renaissance-style designed by Donato Bramante. The bell tower was added between the years 1752 and 1791. On 18 March 1950, Pope Pius XII named the Basilica of San Magno a minor basilica. The interior of the basilica church is adorned with numerous first-class examples of artwork. Examples are Gian Giacomo Lampugnani's frescoes of the main vault, the remains of 16th century paintings by Evangelista Luini, the frescoes of the main chapel by Bernardino Lanini, and the altarpiece by Giampietrino. The item of greatest significance, however, is a polyptych by Bernardino Luini that is widely considered by art historians to be his masterpiece. History The origins: the ancient church of San Salvatore Upon th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palio Di Legnano
The Palio di Legnano (; known locally simply as ''Il Palio'') is a traditional event generally held on the last Sunday of May in the City Of Legnano, Italy, to recall the Battle of Legnano held on 29 May 1176 by the Lombard League and the Holy Roman Empire of Frederick I, Holy Roman Emperor, Frederick Barbarossa.Il Palio di Legnano This ''Palio'' is composed by a medieval pageant and a horse race. Until 2005 the whole event was named ''Sagra del Carroccio''.Il Palio tra folklore e storia Legnano is subdivided into Contrade of Legnano, eight ''contrade'', each of which takes part both in the medieval pageant and in the hors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drainage
Drainage is the natural or artificial removal of a surface's water and sub-surface water from an area with excess of water. The internal drainage of most agricultural soils is good enough to prevent severe waterlogging (anaerobic conditions that harm root growth), but many soils need artificial drainage to improve production or to manage water supplies. History Early history The Indus Valley civilization had sewerage and drainage systems. All houses in the major cities of Harappa and Mohenjo-daro had access to water and drainage facilities. Waste water was directed to covered gravity sewers, which lined the major streets. 18th and 19th century The invention of hollow-pipe drainage is credited to Sir Hugh Dalrymple, who died in 1753. Current practices Geotextiles New storm water drainage systems incorporate geotextile filters that retain and prevent fine grains of soil from passing into and clogging the drain. Geotextiles are synthetic textile fabrics specially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Pollution
Water pollution (or aquatic pollution) is the contamination of water bodies, usually as a result of human activities, so that it negatively affects its uses. Water bodies include lakes, rivers, oceans, aquifers, reservoirs and groundwater. Water pollution results when contaminants are introduced into these water bodies. Water pollution can be attributed to one of four sources: sewage discharges, industrial activities, agricultural activities, and urban runoff including stormwater. It can be grouped into surface water pollution (either fresh water pollution or marine pollution) or groundwater pollution. For example, releasing inadequately treated wastewater into natural waters can lead to degradation of these aquatic ecosystems. Water pollution can also lead to water-borne diseases for people using polluted water for drinking, bathing, washing or irrigation. Water pollution reduces the ability of the body of water to provide the ecosystem services (such as drinking water) that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flood
A flood is an overflow of water ( or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are an area of study of the discipline hydrology and are of significant concern in agriculture, civil engineering and public health. Human changes to the environment often increase the intensity and frequency of flooding, for example land use changes such as deforestation and removal of wetlands, changes in waterway course or flood controls such as with levees, and larger environmental issues such as climate change and sea level rise. In particular climate change's increased rainfall and extreme weather events increases the severity of other causes for flooding, resulting in more intense floods and increased flood risk. Flooding may occur as an overflow of water from water bodies, such as a river, lake, or ocean, in which the water overtops or breaks levees, resulting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levee
A levee (), dike (American English), dyke (English in the Commonwealth of Nations, Commonwealth English), embankment, floodbank, or stop bank is a structure that is usually soil, earthen and that often runs parallel (geometry), parallel to the course of a river in its floodplain or along low-lying coastlines. The purpose of a levee is to keep the course of rivers from changing and to protect against flooding of the area adjoining the river or coast. Levees can be naturally occurring ridge structures that form next to the bank of a river, or be an artificially constructed fill dirt, fill or wall that regulates water levels. Ancient civilizations in the Indus Valley civilisation, Indus Valley, ancient Egypt, Mesopotamia and China all built levees. Today, levees can be found around the world, and failures of levees due to erosion or other causes can be major disasters. Etymology Speakers of American English (notably in the Midwestern United States, Midwest and Deep South) u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visconti Castle (Legnano)
The Visconti Castle of Legnano is a mediaeval castle, located south of the city of Legnano, Metropolitan City of Milan, Lombardy, northern Italy. It lies on a small island formed by the Olona river. Since the 13th century, it is also known as the castle of San Giorgio. In the form visible today, it is the result of several construction phases, under the property of different noble families, and subsequent partial destructions. History The castle's origin is connected to a tower house belonging to the Visconti family and dating back at least to the 13th century. It was taken by the Della Torre The House of Della Torre (Torriani or Thurn) were an Italian noble family who rose to prominence in Lombardy during the 12th–14th centuries, until they held the lordship of Milan before being ousted by the Visconti. History The family originall ... around 1270, during the period of the conflict between the factions supporting the two families. To consolidate their position in the Legn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olona River Legnano
The Olona (''Olona'' in Italian; ''Ulona'', ''Urona'' or ''Uòna'' in Western Lombard) is an Italian river belonging to the Po Basin, long, that runs through the Province of Varese and Metropolitan City of Milan whose course is developed entirely in Lombardy. The river born at 548 meters above sea level in the Fornaci della Riana locality at the Rasa of Varese, at the Sacro Monte di Varese, within the Campo dei Fiori regional park. After crossing the Valle Olona and the Alto Milanese, the Olona reaches Rho where it pours part of its water into the Canale Scolmatore Nord Ovest. After passing Pero, the river enters in Milan, where, at the exit of its underground route, it flows into the Lambro Meridionale, that flows into the Lambro at Sant'Angelo Lodigiano, in the quartier of San Cristoforo ending its course. Along the way, the water system formed by the Olona and the Lambro Meridionale crosses or laps 45 towns receiving the water of 19 tributaries. The Olona is known fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agriculture
Agriculture or farming is the practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago. After gathering wild grains beginning at least 105,000 years ago, nascent farmers began to plant them around 11,500 years ago. Sheep, goats, pigs and cattle were domesticated over 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. Industrial agriculture based on large-scale monoculture in the twentieth century came to dominate agricultural output, though about 2 billion people still depended on subsistence agriculture. The major agricultural products can be broadly grouped into foods, fibers, fuels, and raw materials (such as rubber). Food classes include cereals (grains), vegetables, fruits, cooking oils, meat, milk, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moorland
Moorland or moor is a type of habitat found in upland areas in temperate grasslands, savannas, and shrublands and montane grasslands and shrublands biomes, characterised by low-growing vegetation on acidic soils. Moorland, nowadays, generally means uncultivated hill land (such as Dartmoor in South West England), but also includes low-lying wetlands (such as Sedgemoor, also South West England). It is closely related to heath, although experts disagree on what precisely distinguishes these types of vegetation. Generally, moor refers to highland and high rainfall zones, whereas heath refers to lowland zones which are more likely to be the result of human activity. Moorland habitats mostly occur in tropical Africa, northern and western Europe, and neotropical South America. Most of the world's moorlands are diverse ecosystems. In the extensive moorlands of the tropics, biodiversity can be extremely high. Moorland also bears a relationship to tundra (where the subsoil is permafros ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humus
In classical soil science, humus is the dark organic matter in soil that is formed by the decomposition of plant and animal matter. It is a kind of soil organic matter. It is rich in nutrients and retains moisture in the soil. Humus is the Latin word for "earth" or "ground". In agriculture, "humus" sometimes also is used to describe mature or natural compost extracted from a woodland or other spontaneous source for use as a soil conditioner. It is also used to describe a topsoil horizon that contains organic matter (''humus type'', ''humus form'', or ''humus profile''). Humus has many nutrients that improve the health of soil, nitrogen being the most important. The ratio of carbon to nitrogen (C:N) of humus commonly ranges between eight and fifteen with the median being about twelve. It also significantly affects the bulk density of soil. Humus is amorphous and lacks the "cellular cake structure characteristic of plants, micro-organisms or animals". Description The primary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clay
Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4). Clays develop plasticity when wet, due to a molecular film of water surrounding the clay particles, but become hard, brittle and non–plastic upon drying or firing. Most pure clay minerals are white or light-coloured, but natural clays show a variety of colours from impurities, such as a reddish or brownish colour from small amounts of iron oxide. Clay is the oldest known ceramic material. Prehistoric humans discovered the useful properties of clay and used it for making pottery. Some of the earliest pottery shards have been dated to around 14,000 BC, and clay tablets were the first known writing medium. Clay is used in many modern industrial processes, such as paper making, cement production, and chemical filtering. Between one-half and two-thirds of the world's population live or work in buildings made with clay, often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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