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Ancient Alexandria
The history of Alexandria dates back to the city's founding, by Alexander the Great, in 331 BC. Yet, before that, there were some big port cities just east of Alexandria, at the western edge of what is now Abu Qir Bay. The Canopic (westernmost) branch of the Nile Delta still existed at that time, and was widely used for shipping. After its foundation, Alexandria became the seat of the Ptolemaic Kingdom, and quickly grew to be one of the greatest cities of the Hellenistic world. Only Rome, which gained control of Egypt in 30 BC, eclipsed Alexandria in size and wealth. The city fell to the Arabs in AD 641, and a new capital of Egypt, Fustat, was founded on the Nile. After Alexandria's status as the country's capital ended, it fell into a long decline, which by the late Ottoman period, had seen it reduced to little more than a small fishing village. The French army under Napoleon captured the city in 1798 and the British soon captured it from the French, retaining Alexandria w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plan Of Alexandria C 30 BC Otto Puchstein 1890s EN
A plan is typically any diagram or list of steps with details of timing and resources, used to achieve an objective to do something. It is commonly understood as a temporal set of intended actions through which one expects to achieve a goal. For spatial or planar topologic or topographic sets see map. Plans can be formal or informal: * Structured and formal plans, used by multiple people, are more likely to occur in projects, diplomacy, careers, economic development, military campaigns, combat, sports, games, or in the conduct of other business. In most cases, the absence of a well-laid plan can have adverse effects: for example, a non-robust project plan can cost the organization time and money. * Informal or ad hoc plans are created by individuals in all of their pursuits. The most popular ways to describe plans are by their breadth, time frame, and specificity; however, these planning classifications are not independent of one another. For instance, there is a close rel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphere Of Influence
In the field of international relations, a sphere of influence (SOI) is a spatial region or concept division over which a state or organization has a level of cultural, economic, military or political exclusivity. While there may be a formal alliance or other treaty obligations between the influenced and influencer, such formal arrangements are not necessary and the influence can often be more of an example of soft power. Similarly, a formal alliance does not necessarily mean that one country lies within another's sphere of influence. High levels of exclusivity have historically been associated with higher levels of conflict. In more extreme cases, a country within the "sphere of influence" of another may become a subsidiary of that state and serve in effect as a satellite state or ''de facto'' colony. This was the case with the Soviet Union and its Eastern Bloc after World War II. The system of spheres of influence by which powerful nations intervene in the affairs of others co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Mareotis
Lake Mariout ( ar, بحيرة مريوط ', , also spelled Maryut or Mariut), is a brackish lake in northern Egypt near the city of Alexandria. The lake area covered and had a navigable canal at the beginning of the 20th century, but at the beginning of the 21st century, it covers only about . Etymology The name of Lake Mariout derives from the Hellenized name of Mareotis ( grc, Μαρεῶτις) or Marea, which was named in the Ptolemic Period. Overview In antiquity, the lake was much larger than it is now, extending further to the south and west and occupying around . It had no mouth connecting it to the Mediterranean, being fed with Nile water via a number of canals. By the twelfth century the lake had dwindled to a collection of salt lakes and salt flats and it had dried up by the Late Middle Ages. At least 250 years ago, the lake was fresh water, and much of it would dry up during the period just before the Nile flooded again. A storm in 1770 breached the sea wall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhakotis
Rhacotis (Egyptian: ''r-ꜥ-qd(y)t'', Greek ''Ῥακῶτις''; also romanized as Rhakotis) was the name for a city on the northern coast of Egypt at the site of Alexandria. Classical sources from the Greco-Roman era in both Ancient Greek and the Egyptian language suggest Rhacotis as an older name for Alexandria before the arrival of Alexander the Great. Rhacotis was located west of the now-silted Canopic branch of the Nile. Unlike ports within the Nile Delta, it was reliably accessible to large ships, and enough water for a city could be supplied by a canal. It is also described as the home of sentinels who protected the Egyptian kingdom from outsiders. Etymology The root of the name, '' qd'', means "construct". The prefix '' r-ꜥ'' can be used as a derivational morpheme forming nouns of action from infinitives, so a likely interpretation of the name as a whole is "building site" or "construction in progress". Michel Chaveau of the École pratique des hautes études argues ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Menouthis
Menouthis was a sacred city in ancient Egypt, devoted to the Egyptian goddess Isis and god Serapis. The city was probably submerged under the sea as a result of catastrophic natural causes: earthquakes or Nile flood. Land in the bay area was subject to rising sea levels, earthquakes, and tsunamis, parts of it apparently becoming submerged after a process of soil liquefaction sometime at the end of the 2nd century BC. Name The city's name most probably comes from Isis's epithet ''mwt-nTr'', "Mother of God" (Horus). Religious significance In Roman Egypt, Menouthis was widely known as an oracular and healing cult centre of the Ancient Egyptian goddess Isis and it drew devotees from a wide region. The temple of Isis in the city contained religious statues and was decorated with hieroglyphs. In 391 AD the city's Serapeum was demolished during the persecution of pagans in the late Roman Empire, and in the following year the temple of Isis was closed and partially dismantled, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heracleion
Heracleion (Ancient Greek: ), also known by its Egyptian name Thonis ( Ancient Egyptian: ; cop, Ⲧϩⲱⲛⲓ , ; Ancient Greek: ) and sometimes called Thonis-Heracleion, was an ancient Egyptian port city located near the Canopic Mouth of the Nile, about northeast of Alexandria on the Mediterranean Sea. It became inundated and its remains are located in Abu Qir Bay, currently off the coast, under ca. of water, and near Abukir. The sanctuary of Neith of Sais was located in Thonis. A stele found on the site indicates that late in its history the city was known by both its Egyptian and Greek names. The legendary beginnings of Thonis go back to as early as the 12th century BC, and it is mentioned by ancient Greek historians. Its importance grew particularly during the waning days of the pharaohs. Legendary beginnings Thonis is mentioned by many chroniclers in antiquity, including Herodotus, Strabo, and Diodorus. The city was said by Herodotus to have been visited by Pari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canopus, Egypt
Canopus (, ; grc-gre, Κάνωπος, ), also known as Canobus ( grc-gre, Κάνωβος, ), was an ancient Egyptian coastal town, located in the Nile Delta. Its site is in the eastern outskirts of modern-day Alexandria, around from the center of that city. Canopus was located on the western bank at the mouth of the westernmost branch of the Delta – known as the Canopic or Heracleotic branch. It belonged to the seventh Egyptian Nome, known as ''Menelaites'', and later as ''Canopites'', after it. It was the principal port in Egypt for Greek trade before the foundation of Alexandria, along with Naucratis and Heracleion. Its ruins lie near the present Egyptian town of Abu Qir. Land in the area of Canopus was subject to rising sea levels, earthquakes, tsunamis, and large parts of it seem to have succumbed to liquefaction sometime at the end of the 2nd century BC. The eastern suburbs of Canopus collapsed, their remains being today submerged in the sea, with the western suburbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Styrofoam
Styrofoam is a trademarked brand of closed-cell extruded polystyrene foam (XPS), commonly called "Blue Board", manufactured as foam continuous building insulation board used in walls, roofs, and foundations as thermal insulation and water barrier. This material is light blue in color and is owned and manufactured by DuPont DuPont de Nemours, Inc., commonly shortened to DuPont, is an American multinational chemical company first formed in 1802 by French-American chemist and industrialist Éleuthère Irénée du Pont de Nemours. The company played a major role in .... DuPont also has produced a line of green and white foam shapes for use in crafts and floral arrangements. ''Styrofoam'' is colloquially used worldwide to refer to another material that is usually white in color and made of expanded (not extruded) polystyrene foam ( EPS). It is often used in food containers, coffee cups, and as cushioning material in packaging. The Generic trademark, trademarked term is used g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plastic
Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient. Their plasticity makes it possible for plastics to be moulded, extruded or pressed into solid objects of various shapes. This adaptability, plus a wide range of other properties, such as being lightweight, durable, flexible, and inexpensive to produce, has led to its widespread use. Plastics typically are made through human industrial systems. Most modern plastics are derived from fossil fuel-based chemicals like natural gas or petroleum; however, recent industrial methods use variants made from renewable materials, such as corn or cotton derivatives. 9.2 billion tonnes of plastic are estimated to have been made between 1950 and 2017. More than half this plastic has been produced since 2004. In 2020, 400 million tonnes of plastic were produced. If global trends on plastic demand continue, it is estimated that by 2050 annual global plastic production will reach over 1, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paper
Paper is a thin sheet material produced by mechanically or chemically processing cellulose fibres derived from wood, rags, grasses or other vegetable sources in water, draining the water through fine mesh leaving the fibre evenly distributed on the surface, followed by pressing and drying. Although paper was originally made in single sheets by hand, almost all is now made on large machines—some making reels 10 metres wide, running at 2,000 metres per minute and up to 600,000 tonnes a year. It is a versatile material with many uses, including printing, painting, graphics, signage, design, packaging, decorating, writing, and cleaning. It may also be used as filter paper, wallpaper, book endpaper, conservation paper, laminated worktops, toilet tissue, or currency and security paper, or in a number of industrial and construction processes. The papermaking process developed in east Asia, probably China, at least as early as 105 CE, by the Han court eunuch Cai Lun, although the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asphalt
Asphalt, also known as bitumen (, ), is a sticky, black, highly viscous liquid or semi-solid form of petroleum. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used. Full text at Internet Archive (archive.org) The word is derived from the Ancient Greek ἄσφαλτος ''ásphaltos''. The largest natural deposit of asphalt in the world, estimated to contain 10 million tons, is the Pitch Lake located in La Brea in southwest Trinidad (Antilles island located on the northeastern coast of Venezuela), within the Siparia Regional Corporation. The primary use (70%) of asphalt is in Road surface, road construction, where it is used as the glue or binder mixed with construction aggregate, aggregate particles to create asphalt concrete. Its other main uses are for bituminous waterproofing products, including production of roofing felt and for sealing flat roofs. In material sciences an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroleum
Petroleum, also known as crude oil, or simply oil, is a naturally occurring yellowish-black liquid mixture of mainly hydrocarbons, and is found in geological formations. The name ''petroleum'' covers both naturally occurring unprocessed crude oil and petroleum products that consist of refined crude oil. A fossil fuel, petroleum is formed when large quantities of dead organisms, mostly zooplankton and algae, are buried underneath sedimentary rock and subjected to both prolonged heat and pressure. Petroleum is primarily recovered by oil drilling. Drilling is carried out after studies of structural geology, sedimentary basin analysis, and reservoir characterisation. Recent developments in technologies have also led to exploitation of other unconventional reserves such as oil sands and oil shale. Once extracted, oil is refined and separated, most easily by distillation, into innumerable products for direct use or use in manufacturing. Products include fuels such as gasol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
