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Pyramid Of Khui
The pyramid of Khui is an ancient Egyptian funerary structure datable to the early First Intermediate Period (2181 BC – 2055 BC) and located in the royal necropolis of Dara, near Manfalut in Middle Egypt and close to the entrance of the Dakhla Oasis.Mark Lehner, ''The Complete Pyramids'', London, 2008, Thames & Hudson, , p. 164 ff. It is generally attributed to Khui, a kinglet belonging either to the 8th Dynasty or a provincial nomarch proclaiming himself king in a time when central authority had broken down, c. 2150 BC. The pyramid complex of Khui included a mortuary temple and a mud brick enclosure wall which, like the main pyramid, are now completely ruined. Excavations History of research The ruined pyramid was first mentioned in a 1912 article of the Annales du service des antiquités de l'Égypte by the Egyptian Egyptologist Ahmed Kamal. Later, between 1946 and 1948, the complex was explored by Raymond Weill.Raymond Weill: ''Dara. Campagne de 1946-1948'', Cairo, 1958. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Step Pyramid
A step pyramid or stepped pyramid is an architectural structure that uses flat platforms, or steps, receding from the ground up, to achieve a completed shape similar to a geometric pyramid. Step pyramids are structures which characterized several cultures throughout history, in several locations throughout the world. These pyramids typically are large and made of several layers of stone. The term refers to pyramids of similar design that emerged separately from one another, as there are no firmly established connections between the different civilizations that built them. Mesopotamia Ziggurats were huge religious monuments built in the ancient Mesopotamian valley and western Iranian plateau, having the form of a terraced step pyramid of successively receding stories or levels. There are 32 ziggurats known at, and near, Mesopotamia. Twenty-eight of them are in Iraq, and four of them are in Iran. Notable Ziggurats include the Great Ziggurat of Ur near Nasiriyah, Iraq, the Ziggura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
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 limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shepseskaf
Shepseskaf (meaning "His Ka is noble") was a pharaoh of ancient Egypt, the sixth and probably last ruler of the fourth dynasty during the Old Kingdom period. He reigned most probably for four but possibly up to seven years in the late 26th to mid-25th century BC. Shepseskaf's relation to his predecessor Menkaure is not entirely certain; he might have been his son or possibly his brother. The identity of his mother is highly uncertain as she could have been one of Menkaure's consorts or queen Khentkaus I or Neferhetepes. Similarly, Shepseskaf's relation to his probable successor on the throne, Userkaf, is not known although in the absence of clear indication of strife at the transition between the fourth and fifth dynasties, Userkaf could well have been his son or his brother. If Shepseskaf was succeeded directly by Userkaf rather than by Thampthis as claimed by some historical sources, then his death marks the end of the fourth dynasty. The transition to the fifth dynasty se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mastabet El-Fara'un
The Mastabat al-Fir’aun ( ar, مصطبة الفرعون, d=Maṣṭabat al-Firʿawn, also referred to in Egyptological literature as the ''Mastaba el-Faraun'', ''Mastabat el-Faraun'' or ''Mastabat Faraun'', and meaning "Bench of the Pharaoh") is the grave monument of the ancient Egyptian king Shepseskaf (reign ''circa'' 2510–2503 BC), the last king of the Fourth Dynasty documented to date. It is located in South Saqqara halfway between the Pyramid of Djoser at Saqqara and the pyramids of Sneferu, the founder of the Fourth Dynasty, at Dahshur. The structure is located close to the pyramid of Pepi II, a ruler of the Sixth Dynasty. The stone quarry for the structure is located west of the Red Pyramid of Sneferu. The Mastaba of Shepseskaf Discovery The Mastabat al-Fir’aun was described for the first time by[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Djoser
Djoser (also read as Djeser and Zoser) was an ancient Egyptian pharaoh of the 3rd Dynasty during the Old Kingdom, and was the founder of that epoch. He is also known by his Hellenized names Tosorthros (from Manetho) and Sesorthos (from Eusebius). He was the son of King Khasekhemwy and Queen Nimaathap, but whether he was also the direct successor to their throne is unclear. Most Ramesside king lists identify a king named ''Nebka'' as preceding him, but there are difficulties in connecting that name with contemporary Horus names, so some Egyptologists question the received throne sequence. Djoser is known for his step pyramid, which is the earliest colossal stone building in ancient Egypt. Identity The painted limestone statue of Djoser, now in the Egyptian Museum in Cairo, is the oldest known life-sized Egyptian statue. Today, at the site in Saqqara where it was found, a plaster copy of it stands in place of the original. The statue was discovered during the Antiquities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyramid Of Djoser
The pyramid of Djoser (or Djeser and Zoser), sometimes called the Step Pyramid of Djoser, is an archaeological site in the Saqqara necropolis, Egypt, northwest of the ruins of Memphis. The 6-tier, 4-sided structure is the earliest colossal stone building in Egypt. It was built in the 27th century BC during the Third Dynasty for the burial of Pharaoh Djoser. The pyramid is the central feature of a vast mortuary complex in an enormous courtyard surrounded by ceremonial structures and decoration. Its architect was Imhotep, chancellor of the pharaoh and high priest of the god Ra. The pyramid went through several revisions and redevelopments of the original plan. The pyramid originally stood tall, with a base of and was clad in polished white limestone. The step pyramid (or proto-pyramid) was considered to be the earliest large-scale cut stone construction made by man as of 1997, although the nearby enclosure wall "Gisr el-Mudir" is suggested by some Egyptologists to predate the com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radius Of Curvature (mathematics)
In differential geometry, the radius of curvature, , is the reciprocal of the curvature. For a curve, it equals the radius of the circular arc which best approximates the curve at that point. For surfaces, the radius of curvature is the radius of a circle that best fits a normal section or combinations thereof. Definition In the case of a space curve, the radius of curvature is the length of the curvature vector. In the case of a plane curve, then is the absolute value of : R \equiv \left, \frac \ = \frac, where is the arc length from a fixed point on the curve, is the tangential angle and is the curvature. Formula In 2D If the curve is given in Cartesian coordinates as , i.e., as the graph of a function, then the radius of curvature is (assuming the curve is differentiable up to order 2): : R =\left, \frac \, \qquad\mbox\quad y' = \frac,\quad y'' = \frac, and denotes the absolute value of . If the curve is given parametrically by functions and , then the radius ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mudbrick
A mudbrick or mud-brick is an air-dried brick, made of a mixture of loam, mud, sand and water mixed with a binding material such as rice husks or straw. Mudbricks are known from 9000 BCE, though since 4000 BCE, bricks have also been fired, to increase their strength and durability. In warm regions with very little timber available to fuel a kiln, bricks were generally sun-dried. In some cases, brickmakers extended the life of mud bricks by putting fired bricks on top or covering them with stucco. Ancient world The history of mudbrick production and construction in the southern Levant may be dated as far back to the Pre-Pottery Neolithic A (e.g., PPNA Jericho). These sun dried mudbricks, also known as adobe or just mudbrick, were made from a mixture of sand, clay, water and frequently temper (e.g. chopped straw and chaff branches), and were the most common method/material for constructing earthen buildings throughout the ancient Near East for millennia. Unfired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortuary Temple
Mortuary temples (or funerary temples) were temples that were erected adjacent to, or in the vicinity of, royal tombs in Ancient Egypt. The temples were designed to commemorate the reign of the Pharaoh under whom they were constructed, as well as for use by the king's cult after death. Some refer to these temples as a cenotaph. These temples were also used to make sacrifices of food and animals. A mortuary temple is categorized as a monument. History Mortuary temples were built around pyramids in the Old Kingdom and Middle Kingdom. However, once the New Kingdom pharaohs began constructing tombs in the Valley of the Kings, they built their mortuary temples separately. These New Kingdom temples were called "mansions of millions of years" by the Egyptians. The mortuary temples were also used as a resting place for the boat of Amun at the time of the Beautiful Festival of the Valley, during which the cult statue of the deity visited the west bank of Thebes. It was a part of the kin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharaoh
Pharaoh (, ; Egyptian: ''pr ꜥꜣ''; cop, , Pǝrro; Biblical Hebrew: ''Parʿō'') is the vernacular term often used by modern authors for the kings of ancient Egypt who ruled as monarchs from the First Dynasty (c. 3150 BC) until the annexation of Egypt by the Roman Empire in 30 BC. However, regardless of gender, "king" was the term used most frequently by the ancient Egyptians for their monarchs through the middle of the Eighteenth Dynasty during the New Kingdom. The term "pharaoh" was not used contemporaneously for a ruler until a possible reference to Merneptah, c. 1210 BC during the Nineteenth Dynasty, nor consistently used until the decline and instability that began with the Twenty-Fifth Dynasty. In the early dynasties, ancient Egyptian kings had as many as three titles: the Horus, the Sedge and Bee ( ''nswt-bjtj''), and the Two Ladies or Nebty ( ''nbtj'') name. The Golden Horus and the nomen and prenomen titles were added later. In Egyptian society, religio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
