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Bent Pyramid (I Love Naples)
The Bent Pyramid is an ancient Egyptian pyramid located at the royal necropolis of Dahshur, approximately 40 kilometres south of Cairo, built under the Old Kingdom Pharaoh Sneferu (c. 2600 BC). A unique example of early pyramid development in Egypt, this was the second pyramid built by Sneferu. The Bent Pyramid rises from the desert at a 54-degree inclination, but the top section (above 47 metres) is built at the shallower angle of 43 degrees, lending the pyramid a visibly 'bent' appearance. Overview Archaeologists now believe that the Bent Pyramid represents a transitional form between step-sided and smooth-sided pyramids. It has been suggested that due to the steepness of the original angle of inclination the structure may have begun to show signs of instability during construction, forcing the builders to adopt a shallower angle to avert the structure's collapse. This theory appears to be borne out by the fact that the adjacent Red Pyramid, built immediately afterwards by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sneferu
Sneferu ( snfr-wj "He has perfected me", from ''Ḥr-nb-mꜣꜥt-snfr-wj'' "Horus, Lord of Maat, has perfected me", also read Snefru or Snofru), well known under his Hellenized name Soris ( grc-koi, Σῶρις by Manetho), was the founding pharaoh of the Fourth Dynasty of Egypt during the Old Kingdom. Estimates of his reign vary, with for instance ''The Oxford History of Ancient Egypt'' suggesting a reign from around 2613 to 2589 BC, a reign of 24 years, while Rolf Krauss suggests a 30-year reign, and Rainer Stadelmann a 48-year reign. He built at least three pyramids that survive to this day and introduced major innovations in the design and construction of pyramids. Reign length The 24-year Turin Canon figure for Sneferu's reign is considered today to be an underestimate since this king's highest-known date is an inscription discovered at the Red Pyramid of Dahshur and mentioning Sneferu's 24th cattle count, corresponding to at least 24 full years. Sneferu, however, was kno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expansion Joint
An expansion joint, or movement joint, is an assembly designed to hold parts together while safely absorbing temperature-induced expansion and contraction of building materials, and vibration, or to allow movement due to ground settlement or seismic activity. They are commonly found between sections of buildings, bridges, sidewalks, railway tracks, piping systems, ships, and other structures. Building faces, concrete slabs, and pipelines expand and contract due to warming and cooling from seasonal variation, or due to other heat sources. Before expansion joint gaps were built into these structures, they would crack under the stress induced. Bridge expansion joints Bridge expansion joints are designed to allow for continuous traffic between structures while accommodating movement, shrinkage, and temperature variations on reinforced and prestressed concrete, composite, and steel structures. They stop the bridge from bending out of place in extreme conditions, and also allow eno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Megalithic Sites
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Egyptian Pyramids
This list presents the vital statistics of the pyramids listed in chronological order, when available. See also * Egyptian pyramids * Great Sphinx of Giza * Lepsius list of pyramids * List of Egyptian pyramidia * List of the oldest buildings in the world * Umm El Qa'ab Umm El Qaʻāb (sometimes romanised Umm El Gaʻab, ar, أم القعاب) is a necropolis of the Early Dynastic Period kings at Abydos, Egypt. Its modern name means "Mother of Pots" as the whole area is littered with the broken pot shards of of ... References and notes Bibliography * {{DEFAULTSORT:List Of Egyptian Pyramids Pyramids, Egyptian Ancient Egypt-related lists Pyramids in Egypt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wadi
Wadi ( ar, وَادِي, wādī), alternatively ''wād'' ( ar, وَاد), North African Arabic Oued, is the Arabic term traditionally referring to a valley. In some instances, it may refer to a wet (ephemeral) riverbed that contains water only when heavy rain occurs. Etymology The term ' is very widely found in Arabic toponyms. Some Spanish toponyms are derived from Andalusian Arabic where ' was used to mean a permanent river, for example: Guadalcanal from ''wādī al-qanāl'' ( ar, وَادِي الْقَنَال, "river of refreshment stalls"), Guadalajara from ''wādī al-ḥijārah'' ( ar, وَادِي الْحِجَارَة, "river of stones"), or Guadalquivir, from ''al-wādī al-kabīr'' ( ar, اَلْوَادِي الْكَبِير, "the great river"). General morphology and processes Wadis are located on gently sloping, nearly flat parts of deserts; commonly they begin on the distal portions of alluvial fans and extend to inland sabkhas or dry lakes. In basin and r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Pyramid Of Giza
The Great Pyramid of Giza is the biggest Egyptian pyramid and the tomb of Fourth Dynasty pharaoh Khufu. Built in the early 26th century BC during a period of around 27 years, the pyramid is the oldest of the Seven Wonders of the Ancient World, and the only one to remain largely intact. As part of the Giza pyramid complex, it borders present-day Giza in Greater Cairo, Egypt. Initially standing at , the Great Pyramid was the tallest man-made structure in the world for more than 3,800 years. Over time, most of the smooth white limestone casing was removed, which lowered the pyramid's height to the present . What is seen today is the underlying core structure. The base was measured to be about square, giving a volume of roughly , which includes an internal hillock. The dimensions of the pyramid were high, a base length of , with a seked of palms (a slope of 51°50'40"). The Great Pyramid was built by quarrying an estimated 2.3 million large blocks weighing 6 million tonnes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bent Pyramid With Its Satellite Pyramid
Bent may refer to: Places * Bent, Iran, a city in Sistan and Baluchestan Province, Iran * Bent District, an administrative subdivision of Iran * Bent, Netherlands, a village in the municipality of Rijnwoude, the Netherlands * Bent County, Colorado, United States * Bents, Saskatchewan, an unincorporated community in Canada * Bent's Old Fort National Historic Site, frontier trading post, in La Junta, Colorado Arts and entertainment * ''Bent'' (play), a 1979 play by Martin Sherman ** ''Bent'' (1997 film), a 1997 film by Sean Mathias based on the play * ''Bent'' (2018 film) * ''Bent'' (TV series), an NBC romantic television comedy series * Bent (band), an electronica duo from England * '"Bent" (song), a 2000 song by Matchbox Twenty * ''Bent'' (magazine), a UK magazine * ''Bent'' (album), a 2012 album by Ssion * ''Bent,'' a 2019 album by Stonefield Science * Bent molecular geometry, in chemistry * Bent's rule, about atomic orbital hybridization * Bent grass or bent, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tura, Egypt
Tura ( arz, طرة ' , , ) was the primary quarry for limestone in ancient Egypt. The site, which was known by the ancient Egyptians as ''Troyu'' or ''Royu'', is located about halfway between modern-day Cairo and Helwan. Its ancient Egyptian name was misinterpreted by the ancient Greek geographer Strabo, who thought it meant it was inhabited by Trojans, thus the Hellenistic city was named Troia. The site is located by the modern town of ''Tora'' in the Cairo Governorate. Ancient mining town The limestone from Tura was the finest and whitest of all the Egyptian quarries, so it was used for facing stones for the richest tombs, as well as for the floors and ceilings of mastabas, which were otherwise made of mudbrick. It was used during the Old Kingdom and was the source of the limestone used for the "Rhomboidal Pyramid" or Bent Pyramid of Sneferu, the Great Pyramid of Khufu, the sarcophagi of many Old Kingdom nobles, the pyramids of the Middle Kingdom, and certain temples o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ka (Egyptian Soul)
The ancient Egyptians believed that a soul ( kꜣ and bꜣ; Egypt. pron. ka/ba) was made up of many parts. In addition to these components of the soul, there was the human body (called the ''ḥꜥ'', occasionally a plural '' ḥꜥw'', meaning approximately "sum of bodily parts"). According to ancient Egyptian creation myths, the god Atum created the world out of chaos, utilizing his own magic ( ḥkꜣ). Because the earth was created with magic, Egyptians believed that the world was imbued with magic and so was every living thing upon it. When humans were created, that magic took the form of the soul, an eternal force which resided in and with every human. The concept of the soul and the parts which encompass it has varied from the Old Kingdom to the New Kingdom, at times changing from one dynasty to another, from five parts to more. Most ancient Egyptian funerary texts reference numerous parts of the soul: Collectively, these spirits of a dead person were called the ''A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone Block
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limestone co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corbel Arch
A corbel arch (or corbeled / corbelled arch) is an arch-like construction method that uses the architectural technique of corbeling to span a space or void in a structure, such as an entranceway in a wall or as the span of a bridge. A corbel vault uses this technique to support the superstructure of a building's roof. A corbel arch is constructed by offsetting successive horizontal courses of stone (or brick) beginning at the springline of the walls (the point at which the walls break off from verticality to form an arc toward the apex at the archway's center) so that they project towards the archway's center from each supporting side, until the courses meet at the apex of the archway (often, the last gap is bridged with a flat stone). For a corbeled vault covering, the technique is extended in three dimensions along the lengths of two opposing walls. Although an improvement in load-bearing efficiency over the post and lintel design, corbeled arches are not entirely self-suppo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
