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Sintashta-Petrovka-Arkaim
The Sintashta culture (russian: Синташтинская культура, Sintashtinskaya kul'tura), around 2050–1900 BCE, is the first phase of the Sintashta–Petrovka culture. or Sintashta–Arkaim culture,. and is a late Middle Bronze Age archaeological culture, located to the east of the Southern Urals, within the northern Eurasian steppe on the borders of Eastern Europe and Central Asia. The whole Sintashta–Petrovka complex was dated in a recent publication by Stephan Lindner, based on a series of 19 calibrated radiocarbon dating samples as belonging to c. 2050–1750 BCE. The phase of the Petrovka culture can be dated c. 1900–1750 BCE. The oldest reliable analysis of human remains from Sintashta is radiocarbon dated to a mean of cal BC (2335–2041 calBC), and genetically analyzed as Y-haplogroup R1a-Z93 < R-Z2124. The Sintashta culture was previously dated to the period 2200–1800 |
Indo-European Migrations
The Indo-European migrations were hypothesized migrations of Proto-Indo-European language (PIE) speakers, and subsequent migrations of people speaking derived Indo-European languages, which took place approx. 4000 to 1000 BCE, potentially explaining how these languages came to be spoken across a large area of Eurasia, from India and Iran, to Europe. While there can be no direct evidence of prehistoric languages, a synthesis of linguistics, archaeology, anthropology and genetics establish both the existence of Proto-Indo-European and the spread of its daughter dialects through migrations of large populations of its speakers, as well as the recruitment of new speakers through emulation of conquering elites. Comparative linguistics describes the similarities between various languages and the laws of systematic change, which allow the reconstruction of ancestral speech (see Indo-European studies). Archaeology traces the spread of artifacts, habitations, and burial sites presumed to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronze Age
The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second principal period of the three-age system proposed in 1836 by Christian Jürgensen Thomsen for classifying and studying ancient societies and history. An ancient civilization is deemed to be part of the Bronze Age because it either produced bronze by smelting its own copper and alloying it with tin, arsenic, or other metals, or traded other items for bronze from production areas elsewhere. Bronze is harder and more durable than the other metals available at the time, allowing Bronze Age civilizations to gain a technological advantage. While terrestrial iron is naturally abundant, the higher temperature required for smelting, , in addition to the greater difficulty of working with the metal, placed it out of reach of common use until the end o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Site
In archaeology, a type site is the site used to define a particular archaeological culture or other typological unit, which is often named after it. For example, discoveries at La Tène and Hallstatt led scholars to divide the European Iron Age into the La Tène culture and Hallstatt culture, named after their respective type sites. The concept is similar to type localities in geology and type specimens in biology. Notable type sites East Asia *Banpo (Yangshao culture, Neolithic Yangshao culture, China) * Liangzhu Town, near Hangzhou (Liangzhu culture, Neolithic, China) *Songguk-ri (Middle Mumun culture, southern Korea) * Suemura cluster of kilns – Kilns of Sue pottery (Middle and Late Kofun period, Osaka, Japan) * Sanage cluster of kilns — Kilns of and (Nara and Heian period, Aichi Prefecture, Japan) Europe *a river terrace of the River Somme (Abbeville, France), of the Abbevillian culture *Aurignac (Haute Garonne, France), of the Aurignacian culture *Hallstatt (Salzk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steppe
In physical geography, a steppe () is an ecoregion characterized by grassland plains without trees apart from those near rivers and lakes. Steppe biomes may include: * the montane grasslands and shrublands biome * the temperate grasslands, savannas and shrublands biome A steppe may be semi-arid or covered with grass or with shrubs or with both, depending on the season and latitude. The term " steppe climate" denotes the climate encountered in regions too dry to support a forest but not dry enough to be a desert. Steppe soils are typically of the chernozem type. Steppes are usually characterized by a semi-arid or continental climate. Extremes can be recorded in the summer of up to and in winter, . Besides this major seasonal difference, fluctuations between day and night are also very great. In both the highlands of Mongolia and northern Nevada, can be reached during the day with sub-freezing readings at night. Mid-latitude steppes feature hot summers and cold wint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metallurgy
Metallurgy is a domain of materials science and engineering that studies the physical and chemical behavior of metallic elements, their inter-metallic compounds, and their mixtures, which are known as alloys. Metallurgy encompasses both the science and the technology of metals; that is, the way in which science is applied to the production of metals, and the engineering of metal components used in products for both consumers and manufacturers. Metallurgy is distinct from the craft of metalworking. Metalworking relies on metallurgy in a similar manner to how medicine relies on medical science for technical advancement. A specialist practitioner of metallurgy is known as a metallurgist. The science of metallurgy is further subdivided into two broad categories: chemical metallurgy and physical metallurgy. Chemical metallurgy is chiefly concerned with the reduction and oxidation of metals, and the chemical performance of metals. Subjects of study in chemical metallurgy include mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronze
Bronze is an alloy consisting primarily of copper, commonly with about 12–12.5% tin and often with the addition of other metals (including aluminium, manganese, nickel, or zinc) and sometimes non-metals, such as phosphorus, or metalloids such as arsenic or silicon. These additions produce a range of alloys that may be harder than copper alone, or have other useful properties, such as ultimate tensile strength, strength, ductility, or machinability. The three-age system, archaeological period in which bronze was the hardest metal in widespread use is known as the Bronze Age. The beginning of the Bronze Age in western Eurasia and India is conventionally dated to the mid-4th millennium BCE (~3500 BCE), and to the early 2nd millennium BCE in China; elsewhere it gradually spread across regions. The Bronze Age was followed by the Iron Age starting from about 1300 BCE and reaching most of Eurasia by about 500 BCE, although bronze continued to be much more widely used than it is in mod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Warfare
Ancient warfare is war that was conducted from the beginning of recorded history to the end of the ancient period. The difference between prehistoric and ancient warfare is more organization oriented than technology oriented. The development of first city-states, and then empires, allowed warfare to change dramatically. Beginning in Mesopotamia, states produced sufficient agricultural surplus. This allowed full-time ruling elites and military commanders to emerge. While the bulk of military forces were still farmers, the society could portion off each year. Thus, organized armies developed for the first time. These new armies were able to help states grow in size and become increasingly centralized. In Europe and the Near East, the end of antiquity is often equated with the Fall of Rome in 476 AD, the wars of the Eastern Roman Empire on its Southwestern Asian and North African borders, and the beginnings of the Muslim conquests in the 7th century. In China, it can also be se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old World
The "Old World" is a term for Afro-Eurasia that originated in Europe , after Europeans became aware of the existence of the Americas. It is used to contrast the continents of Africa, Europe, and Asia, which were previously thought of by their inhabitants as comprising the entire world, with the "New World", a term for the newly encountered lands of the Western Hemisphere, particularly the Americas. Etymology In the context of archaeology and world history, the term "Old World" includes those parts of the world which were in (indirect) cultural contact from the Bronze Age onwards, resulting in the parallel development of the early civilizations, mostly in the temperate zone between roughly the 45th and 25th parallels north, in the area of the Mediterranean, including North Africa. It also included Mesopotamia, the Persian plateau, the Indian subcontinent, China, and parts of Sub-Saharan Africa. These regions were connected via the Silk Road trade route, and they have a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chariot
A chariot is a type of cart driven by a charioteer, usually using horses to provide rapid motive power. The oldest known chariots have been found in burials of the Sintashta culture in modern-day Chelyabinsk Oblast, Russia, dated to c. 2000 BCE. The critical invention that allowed the construction of light, horse-drawn chariots was the spoked wheel. The chariot was a fast, light, open, two-wheeled conveyance drawn by two or more horses that were hitched side by side, and was little more than a floor with a waist-high guard at the front and sides. It was initially used for ancient warfare during the Bronze and Iron Ages, but after its military capabilities had been superseded by light and heavy cavalries, chariots continued to be used for travel and transport, in processions, for games, and in races. Etymology The word "chariot" comes from the Latin term ''carrus'', a loanword from Gaulish. In ancient Rome and some other ancient Mediterranean civilizations, a ''biga'' re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indo-Iranian Languages
The Indo-Iranian languages (also Indo-Iranic languages or Aryan languages) constitute the largest and southeasternmost extant branch of the Indo-European languages, Indo-European language family (with over 400 languages), predominantly spoken in the Subregion, geographical subregion of United Nations geoscheme for Asia#Southern_Asia, Southern Asia. They have more than 1.5 billion speakers, stretching from Europe (Romani language, Romani), Mesopotamia (Kurdish languages, Zaza–Gorani languages, Zaza–Gorani and Kurmanji#Dialect continuum, Kurmanji Dialect continuum) and the Caucasus (Ossetian language, Ossetian, Tat language (Caucasus), Tat and Talysh language, Talysh) eastward to Xinjiang (Sarikoli language, Sarikoli) and Assam (Assamese language, Assamese), and south to Sri Lanka (Sinhala language, Sinhala) and the Maldives (Maldivian language, Maldivian), with branches stretching as far out as Oceania and the Caribbean for Fiji Hindi and Caribbean Hindustani respectively. Fur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Kazakhstan
North Kazakhstan Region ( kk, Солтүстік Қазақстан облысы, translit=Soltüstık Qazaqstan oblysy; russian: Северо-Казахстанская область, translit=Severo-Kazakhstanskaya oblast) is a region of Kazakhstan, with a population of 558 700. Its capital is Petropavl, with a population of 193,300 people. Geography The region borders Russia (Omsk Oblast, Kurgan Oblast and Tyumen Oblast) to the north, and also borders three other Kazakhstan regions: Akmola Region to the south, Pavlodar Region to the east and Kostanay Region to the west. The area of the region is , making it the fourth smallest of all the regions of Kazakhstan. The Kokshetau Hills stretch along the southern part, limited to the north by the West Siberian Plain. The Ishim (Esil) River, a tributary of the Irtysh River, flows from Karagandy Region to Russia through North Kazakhstan Region. The Sileti river also flows through the region.Google Earth Demographics The national stru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
