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9th-century Arabs
The 9th century was a period from 801 (represented by the Roman numerals DCCCI) through 900 (CM) in accordance with the Julian calendar. The Carolingian Renaissance and the Viking raids occurred within this period. In the Middle East, the House of Wisdom was founded in Abbasid Baghdad, attracting many scholars to the city. The field of algebra was founded by the Muslim polymath al-Khwarizmi. The most famous Islamic scholar Ahmad ibn Hanbal was tortured and imprisoned by Abbasid official Ahmad ibn Abi Du'ad during the reign of Abbasid caliph al-Mu'tasim and caliph al-Wathiq. In Southeast Asia, the height of the Mataram Kingdom happened in this century, while Burma would see the establishment of the major kingdom of Pagan. Tang China started the century with the effective rule under Emperor Xianzong and ended the century with the Huang Chao rebellions. In America, the Maya experienced widespread political collapse in the central Maya region, resulting in internecine warfare, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viking Ship Museum - Oseberg Ship - 3
Vikings were seafaring people originally from Scandinavia (present-day Denmark, Norway, and Sweden), who from the late 8th to the late 11th centuries raided, pirated, traded, and settled throughout parts of Europe.Roesdahl, pp. 9–22. They also voyaged as far as the Mediterranean Sea, Mediterranean, North Africa, the Middle East, Greenland, and Vinland (present-day Newfoundland in Canada, North America). In their countries of origin, and some of the countries they raided and settled in, this period is popularly known as the Viking Age, and the term "Viking" also commonly includes the inhabitants of the Scandinavian homelands as a whole. The Vikings had a profound impact on the Early Middle Ages, early medieval history of Northern Europe, northern and Eastern Europe, including the political and social development of England (and the English language) and parts of France, and established the embryo of Russia in Kievan Rus'. Expert sailors and navigators of their cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tang China
The Tang dynasty (, ; zh, c=唐朝), or the Tang Empire, was an Dynasties of China, imperial dynasty of China that ruled from 618 to 907, with an Wu Zhou, interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdoms period. Historians generally regard the Tang as a high point in Chinese civilisation, and a Golden age (metaphor), golden age of cosmopolitan culture. Tang territory, acquired through the military campaigns of its early rulers, rivalled that of the Han dynasty. The House of Li, Li family founded the dynasty after taking advantage of a period of Sui decline and precipitating their final collapse, in turn inaugurating a period of progress and stability in the first half of the dynasty's rule. The dynasty was formally interrupted during 690–705 when Empress Wu Zetian seized the throne, proclaiming the Wu Zhou dynasty and becoming the only legitimate Chinese empress regnant. The An Lushan rebellion (755 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghana (Wagadu) Empire
The Ghana Empire (), also known as simply Ghana, Ghanata, or Wagadu (mythology), Wagadu, was an ancient western-Sahelian empire based in the modern-day southeast of Mauritania and western Mali. It is uncertain among historians when Ghana's ruling dynasty began. The first identifiable mention of the imperial dynasty in written records was made by Muḥammad ibn Mūsā al-Khwārizmī in 830. Further information about the empire was provided by the accounts of Córdoba, Spain, Cordoban scholar al-Bakri when he wrote about the region in the 11th century. After centuries of prosperity, the empire began its decline in the 2nd millennium, second millennium, and would finally become a vassal, vassal state of the rising Mali Empire at some point in the 13th century. Despite its collapse, the empire's influence can be felt in the establishment of numerous urban centers throughout its former territory. In 1957, the British Empire, British colony of the Gold Coast (British colony), Gold Coa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Igboland
Igbo land ( Standard ) is a cultural and common linguistic region in southeastern Nigeria which is the indigenous homeland of the Igbo people. Geographically, it is divided into two sections, eastern (the larger of the two) and western. Its population is characterized by the diverse Igbo culture. Politically, Igboland is divided into several southern Nigerian states; culturally, it has included several subgroupings, including the Awka- Enugu- Nsukka, Anioma- Enuani, the Umueri- Aguleri-Anam groups, the Ngwa, the Orlu- Okigwe- Owerri communities, the Mbaise, the Ezza, Bende, the Ikwuano- Umuahia (these include Ohuhu, Ubakala, Oboro, Ibeku, etc.), the Omuma, the Abam- Aro- Ohafia ( Abiriba and Nkporo), the Waawa, the Ndoki. Territorial boundaries Igboland is surrounded on all sides by large rivers, and other southern and central Nigeria indigenous tribes, namely Igala, Tiv, Yako, Idoma and Ibibio. In the words of William B. Baikie: Igbo settlement, exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legendary Creature
A legendary creature is a type of extraordinary or supernatural being that is described in folklore (including myths and legends), and may be featured in historical accounts before modernity, but has not been scientifically shown to exist. In the classical era, monstrous creatures such as the Cyclops and the Minotaur appear in heroic tales for the protagonist to destroy. Other creatures, such as the unicorn, were claimed in accounts of natural history by various scholars of antiquity. Some legendary creatures are Hybrid beasts in folklore, hybrid beasts. Some legendary creatures originated in traditional mythology and were believed to be real creatures--for example, dragons, griffins and unicorns. Others are based on real encounters or garbled accounts of travellers' tales, such as the Vegetable Lamb of Tartary, a sheeplike animal which supposedly grew tethered to the earth. Creatures A variety of mythical animals appear in the art and stories of the classical era. For exampl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Biology, biological Kingdom (biology), kingdom Animalia (). With few exceptions, animals heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, have myocytes and are motility, able to move, can reproduce sexually, and grow from a hollow sphere of Cell (biology), cells, the blastula, during embryonic development. Animals form a clade, meaning that they arose from a single common ancestor. Over 1.5 million extant taxon, living animal species have been species description, described, of which around 1.05 million are insects, over 85,000 are molluscs, and around 65,000 are vertebrates. It has been estimated there are as many as 7.77 million animal species on Earth. Animal body lengths range from to . They have complex ecologies and biological interaction, interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human
Humans (''Homo sapiens'') or modern humans are the most common and widespread species of primate, and the last surviving species of the genus ''Homo''. They are Hominidae, great apes characterized by their Prehistory of nakedness and clothing#Evolution of hairlessness, hairlessness, bipedality, bipedalism, and high Human intelligence, intelligence. Humans have large Human brain, brains, enabling more advanced cognitive skills that facilitate successful adaptation to varied environments, development of sophisticated tools, and formation of complex social structures and civilizations. Humans are Sociality, highly social, with individual humans tending to belong to a Level of analysis, multi-layered network of distinct social groups — from families and peer groups to corporations and State (polity), political states. As such, social interactions between humans have established a wide variety of Value theory, values, norm (sociology), social norms, languages, and traditions (co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nigeria
Nigeria, officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of Guinea in the Atlantic Ocean to the south. It covers an area of . With Demographics of Nigeria, a population of more than 230 million, it is the List of African countries by population, most populous country in Africa, and the List of countries and dependencies by population, world's sixth-most populous country. Nigeria borders Niger in Niger–Nigeria border, the north, Chad in Chad–Nigeria border, the northeast, Cameroon in Cameroon–Nigeria border, the east, and Benin in Benin–Nigeria border, the west. Nigeria is a Federation, federal republic comprising 36 States of Nigeria, states and the Federal Capital Territory, Nigeria, Federal Capital Territory, where its capital, Abuja, is located. The List of Nigerian cities by population, largest city in Nigeria by population is Lagos, one of the largest List of largest cities, metr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Igbo People
The Igbo people ( , ; also spelled Ibo" and historically also ''Iboe'', ''Ebo'', ''Eboe'', / / ''Eboans'', ''Heebo''; natively ) are an ethnic group found in Nigeria, Cameroon, Gabon, and Equatorial Guinea. Their primary origin is found in modern-day Abia State, Abia, Anambra State, Anambra, Ebonyi State, Ebonyi, Enugu State, Enugu, and Imo States, while others can be found in the Niger Delta and along the Cross River. The Igbo people are one of the largest List of ethnic groups of Africa, ethnic groups in Africa. The Igbo language is part of the Niger–Congo languages, Niger-Congo language family. Its regional dialects are mutually intelligible amidst the larger "Igboid languages, Igboid" cluster. The Igbo homeland straddles the lower Niger River, east and south of the Edoid languages, Edoid and Idomoid languages, Idomoid groups, and west of the Lower Cross River languages, Ibibioid (Cross River) cluster. Before the period of Colonial Nigeria, British colonial rul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronze Head And Ram%27s Head
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 some of which are harder than copper alone or have other useful properties, such as strength, ductility, or machinability. The archaeological period during which bronze was the hardest metal in widespread use is known as the Bronze Age. The beginning of the Bronze Age in western Eurasia 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, which started 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 modern times. Because historical artw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internecine War
A civil war is a war between organized groups within the same state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies.James Fearon"Iraq's Civil War" in ''Foreign Affairs'', March/April 2007. For further discussion on civil war classification, see the section "Formal classification". The term is a calque of Latin which was used to refer to the various civil wars of the Roman Republic in the 1st century BC. Most modern civil wars involve intervention by outside powers. According to Patrick M. Regan in his book ''Civil Wars and Foreign Powers'' (2000) about two thirds of the 138 intrastate conflicts between the end of World War II and 2000 saw international intervention. A civil war is often a high-intensity conflict, often involving regular armed forces, that is sustained, organized and large-scale. Civil wars may result in large numbers of casualties and the consum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classic Maya Collapse
In archaeology, the classic Maya collapse was the destabilization of Classic Maya civilization and the violent collapse and abandonment of many southern lowlands city-states between the 7th and 9th centuries CE. Not all Mayan city-states collapsed, but there was a period of instability for the cities that survived. At Ceibal, the Preclassic Maya experienced a similar collapse in the 2nd century. The Classic Period of Mesoamerican chronology is generally defined as the period from 250 to 900 CE, the last century of which is referred to as the Terminal Classic. The Classic Maya collapse is one of the greatest unsolved mysteries in archaeology. Urban centers of the southern lowlands, among them Palenque, Copán, Tikal, and Calakmul, went into decline during the 8th and 9th centuries and were abandoned shortly thereafter. Archaeologically, this decline is indicated by the cessation of monumental inscriptions and the reduction of large-scale architectural construction at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
