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Temple Of Kukulcán
El Castillo (, 'the Castle'), also known as the Temple of Kukulcan is a Mesoamerican pyramids, Mesoamerican step-pyramid that dominates the center of the Chichen Itza archaeological site in the Mexican state of Yucatán (state), Yucatán. The temple building is more formally designated by archaeologists as Chichen Itza Structure 5B18. Built by the pre-Columbian Maya civilization sometime between the 8th and 12th centuries AD, the building served as a temple to the deity Kukulcán, the Yucatec Maya Feathered Serpent (deity), Feathered Serpent deity closely related to Quetzalcoatl, a deity known to the Aztecs and other central Mexican cultures of the Postclassic period. It has a substructure that likely was constructed several centuries earlier for the same purpose. The temple consists of a series of square terraces with stairways up each of the four sides to the temple on top. Sculptures of plumed serpents run down the sides of the northern balustrade. Around the spring equinox (N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesoamerican Pyramids
Mesoamerican pyramids form a prominent part of ancient Mesoamerican architecture. Although similar in some ways to Egyptian pyramids, these New World structures have flat tops (many with temples on the top) and stairs ascending their faces, more similar to ancient Mesopotamian Ziggurats. The largest pyramid in the world by volume is the Great Pyramid of Cholula, in the east-central Mexican state of Puebla. The builders of certain classic Mesoamerican pyramids have decorated them copiously with stories about the Hero Twins, the feathered serpent Quetzalcoatl, Mesoamerican creation myths, ritualistic sacrifice, etc. written in the form of Maya script on the rises of the steps of the pyramids, on the walls, and on the sculptures contained within. Aztec pyramids The Aztecs dominated central Mexico in the 14th, 15th and 16th centuries. Their capital was Tenochtitlan on the shore of Lake Texcoco – the site of modern-day Mexico City. They were related to the preceding cultures in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring Equinox (Northern Hemisphere)
The March equinox or northward equinox is the equinox on the Earth when the subsolar point appears to leave the Southern Hemisphere and cross the celestial equator, heading northward as seen from Earth. The March equinox is known as the vernal equinox (or spring equinox) in the Northern Hemisphere and as the autumnal equinox (or fall equinox) in the Southern Hemisphere. On the Gregorian calendar at 0° longitude, the northward equinox can occur as early as 19 March (which happened most recently in 1796, and will happen next in 2044), and it can occur as late as 21 March (which happened most recently in 2007, and will happen next in 2102). For a common year the computed time slippage is about 5 hours 49 minutes ''later'' than the previous year, and for a leap year about 18 hours 11 minutes ''earlier'' than the previous year. Balancing the increases of the common years against the losses of the leap years keeps the calendar date of the March equinox from drifting more than one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turquoise
Turquoise is an opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium, with the chemical formula . It is rare and valuable in finer grades and has been prized as a gemstone for millennia due to its hue. The robin egg blue or sky blue color of the Persian turquoise mined near the modern city of Nishapur, Iran, has been used as a guiding reference for evaluating turquoise quality. Like most other opaque gems, turquoise has been devalued by the introduction of treatments, imitations, and synthetics into the market. Names The word ''turquoise'' dates to the 17th century and is derived from the Old French ''turquois'' meaning "Turkish" because the mineral was first brought to Europe through the Ottoman Empire.Turquoise . minerals.usgs.gov However, according to [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obsidian
Obsidian ( ) is a naturally occurring volcanic glass formed when lava extrusive rock, extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Produced from felsic lava, obsidian is rich in the lighter elements such as silicon, oxygen, aluminium, sodium, and potassium. It is commonly found within the margins of rhyolite, rhyolitic lava flows known as obsidian flows. These flows have a high content of silicon dioxide, silica, giving them a high viscosity. The high viscosity inhibits the atomic diffusion, diffusion of atoms through the lava, which inhibits the first step (nucleation) in the formation of mineral crystals. Together with rapid cooling, this results in a natural glass forming from the lava. Obsidian is hard, Brittleness, brittle, and amorphous; it therefore Fracture (mineralogy)#Conchoidal fracture, fractures with sharp edges. In the past, it was used to manufacture cutting and piercing tools, and it has been used experimentally as s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coral
Corals are colonial marine invertebrates within the subphylum Anthozoa of the phylum Cnidaria. They typically form compact Colony (biology), colonies of many identical individual polyp (zoology), polyps. Coral species include the important Coral reef, reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton. A coral "group" is a colony of very many cloning, genetically identical polyps. Each polyp is a sac-like animal typically only a few millimeters in diameter and a few centimeters in height. A set of tentacles surround a central mouth opening. Each polyp excretes an exoskeleton near the base. Over many generations, the colony thus creates a skeleton characteristic of the species which can measure up to several meters in size. Individual colonies grow by asexual reproduction of polyps. Corals also breed sexually by spawning: polyps of the same species release gametes simultaneously overnight, often around a full moon. Fertilized eggs form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnegie Institution For Science
The Carnegie Institution for Science, also known as Carnegie Science and the Carnegie Institution of Washington, is an organization established to fund and perform scientific research in the United States. This institution is headquartered in Washington, D.C. , the Institution's endowment was valued at $926.9 million. In 2018, the expenses for scientific programs and administration were $96.6 million. American astrophysicist John Mulchaey is the current president of the institution. Name More than 20 independent organizations were established through the philanthropy of Andrew Carnegie and feature his surname. In 2024, the "Carnegie Institution for Science" officially adopted the name "Carnegie Science", a name which has been used informally since 2007 when they first changed the name from "Carnegie Institution of Washington" to "Carnegie Institution for Science". History It is proposed to found in the city of Washington, an institution which ... shall in the broad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Catherwood
Frederick Catherwood (27 February 1799 – 27 September 1854) was an English artist, architect and explorer, best remembered for his meticulously detailed drawings of the ruins of the Maya civilization. He explored Mesoamerica in the mid 19th century with writer John Lloyd Stephens. Their books, ''Incidents of Travel in Central America, Chiapas and Yucatán'' and ''Incidents of Travel in Yucatán'', were best sellers and introduced to the Western world the civilization of the ancient Maya. In 1837, Catherwood was elected into the National Academy of Design as an Honorary member. Mediterranean travels Catherwood, having made many trips to the Mediterranean between 1824 and 1832 to draw the monuments made by the Egyptians, Carthaginians, and Phoenicians, stated that the monuments in the Americas bear no architectural similarity to those in the Old World. Thus, they must have been made by the native people of the area. Catherwood made visits to Greece, Turkey, Egypt, and Palest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Lloyd Stephens
John Lloyd Stephens (November 28, 1805October 13, 1852) was an American explorer, writer, and diplomat. He was a pivotal figure in the rediscovery of Maya civilization throughout Middle America (Americas), Middle America and in the planning of the Panama railway, Panama railroad. Early life John Lloyd Stephens was born November 28, 1805, in the township of Shrewsbury, New Jersey. He was the second son of Benjamin Stephens, a successful New Jersey merchant, and Clemence Lloyd, daughter of an eminent local judge. The following year the family moved to New York City. There Stephens received an education in the Classics at two privately tutored schools. At the age of 13, he enrolled at Columbia College of Columbia University, Columbia College, graduating at the top of his class four years later in 1822. After studying law with an attorney for a year, he attended the Litchfield Law School. He passed the bar exam after completing his course of study and practiced in New York City. St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relación De Las Cosas De Yucatán
''Relación de las cosas de Yucatán'' was written by Diego de Landa around 1566, shortly after his return from Yucatán to Spain. In it, de Landa catalogues Mayan words and phrases as well as a small number of Maya hieroglyphs. The hieroglyphs, sometimes referred to as the de Landa alphabet, proved vital to modern attempts to decipher the script. The book also includes documentation of Maya religion and the Maya peoples' culture in general. It was written with the help of local Maya princes. It contains, at the end of a long list of Spanish words with Maya translations, a Maya phrase, famously found to mean "I do not want to." The original manuscript has been lost, but many copies still survive. The first published edition was produced by Charles Etienne Brasseur de Boubourg in 1864 under the title ''Relation des choses de Yucatan de Diego de Landa. Texte espagnol et traduction française en regard comprenant les signes du calendrier et de l’alphabet hiéroglyphique de la lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diego De Landa
Diego de Landa Calderón, O.F.M. (12 November 1524 – 29 April 1579) was a Spanish Franciscan bishop of the Roman Catholic Archdiocese of Yucatán. He led a campaign against idolatry and human sacrifice.Timmer, 480 In doing so, he burned Maya manuscripts (codices) which contained knowledge of Maya religion and civilization, and the history of the American continent. Nonetheless, his work in documenting and researching the Maya was indispensable in achieving the current understanding of their culture, to the degree that Mayanist William Gates asserted that "ninety-nine percent of what we today know of the Mayas, we know as the result either of what Landa has told us in the pages that follow, or have learned in the use and study of what he told". He also described that "it is an equally safe statement that...he burned ninety-nine times as much knowledge of Maya history and sciences as he has given us". Conversion of Maya Born in Cifuentes, Guadalajara, Spain, he became a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charnay Chichenitza , in the Saône-et-Loire département
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Charnay may refer to: * Désiré Charnay (1828-1915), a French traveller and archaeologist Charnay is the name or part of the name of several communes in France: * Charnay, in the Doubs département * Charnay, in the Rhône département * Charnay-lès-Chalon, in the Saône-et-Loire département * Charnay-lès-Mâcon Charnay-lès-Mâcon (, literally ''Charnay near Mâcon''; ) is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. Population Economy * Wine production * Mâcon airport See also * Comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Axis Mundi
In astronomy, is the Latin term for the axis of Earth between the celestial poles. In a geocentric coordinate system, this is the axis of rotation of the celestial sphere. Consequently, in ancient Greco-Roman astronomy, the is the axis of rotation of the planetary spheres within the classical geocentric model of the cosmos. In 20th-century comparative mythology, the term – also called the cosmic axis, world axis, world pillar, center of the world, or world tree – has been greatly extended to refer to any mythological concept representing "the connection between Heaven and Earth" or the "higher and lower realms". Mircea Eliade introduced the concept in the 1950s. closely relates to the mythological concept of the (navel) of the world or cosmos. Items adduced as examples of the by comparative mythologists include plants (notably a tree but also other types of plants such as a vine or stalk), a mountain, a column of smoke or fire, or a product of human manufactur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
