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806
__NOTOC__ Year 806 ( DCCCVI) was a common year starting on Thursday of the Julian calendar, the 806th year of the Common Era (CE) and Anno Domini (AD) designations, the 806th year of the 1st millennium, the 6th year of the 9th century, and the 7th year of the 800s decade. Events By place Asia * February 5 – Emperor Kanmu dies after a 25-year reign, that has seen Korean culture and technology introduced to Japan. He is succeeded by his son Heizei, as the 51st emperor of Japan. Emperor Heizei, Yamamomo Imperial Mausoleum, Imperial Household Agency * Hōzen-ji Temple is founded in Wakakusa, Nakakoma District, Japan (now Minami-Alps, Yamanashi Prefecture). The temple follows the Shingon sect of Japanese Buddhism. Abbasid Caliphate * Arab–Byzantine wars: Caliph Harun al-Rashid leads a huge military expedition, assembling men from Syria, Palestine, Persia, and Egypt. The invasion army (reportedly 135,000 men) departs from Raqqa, residence of Harun, and enter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iran
Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the northeast, Afghanistan to the east, Pakistan to the southeast, and the Gulf of Oman and the Persian Gulf to the south. With a Ethnicities in Iran, multi-ethnic population of over 92 million in an area of , Iran ranks 17th globally in both List of countries and dependencies by area, geographic size and List of countries and dependencies by population, population. It is the List of Asian countries by area, sixth-largest country entirely in Asia and one of the world's List of mountains in Iran, most mountainous countries. Officially an Islamic republic, Iran is divided into Regions of Iran, five regions with Provinces of Iran, 31 provinces. Tehran is the nation's Capital city, capital, List of cities in Iran by province, largest city and financial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abbasid Invasion Of Asia Minor (806)
The 806 invasion of Asia Minor was the largest of a long series of military operations launched by the Abbasid Caliphate against the Byzantine Empire. The expedition took place in southeastern and central Asia Minor, where the two states shared a long land border. Upon coming to the throne, the Byzantine emperor Nikephoros I () ceased paying the tribute agreed to by his predecessors with the Caliphate, and launched attacks on the Abbasid al-Awasim, frontier regions. The Abbasid caliph, Harun al-Rashid (), who sought to promote himself as a champion of jihad, decided to lead in person a retaliatory attack with the objective of punishing the Byzantines and impressing Abbasid influence upon their emperor. Harun assembled his army at Raqqa in northern Syria. Medieval historians record numbers to be as high as 135,000 or even 300,000 men. While these are clearly exaggerated according to some modern scholars, it is clear that the Abbasid force assembled for the invasion was far larger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emperor Kanmu
, or Kammu, was the 50th emperor of Japan,Imperial Household Agency (''Kunaichō'') 桓武天皇 (50) retrieved 2013-8-22. according to the traditional order of succession. Kammu reigned from 781 to 806, and it was during his reign that the scope of the emperor's powers reached its peak. His reign saw the transition from the Nara period to the Heian period. Traditional narrative Kammu's personal name ('' imina'') was .Brown, p. 277 He was the eldest son of Prince Shirakabe (later known as Emperor Kōnin), and was born prior to Shirakabe's ascension to the throne. According to the , Yamabe's mother, Yamato no Niigasa (later called Taka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emperor Heizei
, also known as ''Heijō-tennō'', was the 51st emperor of Japan, Emperor Heizei, Yamamomo Imperial Mausoleum, Imperial Household Agency according to the traditional order of succession. Heizei's reign lasted from 806 to 809. Traditional narrative Heizei was the eldest son of the Emperor Kanmu and empress Fujiwara no Otomuro. Heizei had three empresses and seven sons and daughters.Brown, p. 279. Heizei is traditionally venerated at his tomb; the Imperial Household Agency designates , in Nara, as the location of Heizei's mausoleum. The site is publicly accessible. Although one of the largest kofun monuments in Japan, archaeological investigations in 1962–1963 indicate that it was constructed in the early 5th century, and that portions of it were destroyed during the construction of Heijō-kyō, calling into question the designation by the Imperial Household Agency. Events of Heizei's life Before he ascended to the throne, his liaison with Fujiwara no Kusuko, the mother o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arab–Byzantine Wars
The Arab–Byzantine wars or Muslim–Byzantine wars were a series of wars from the 7th to 11th centuries between multiple Arab dynasties and the Byzantine Empire. The Muslim Arab Caliphates conquered large parts of the Christian Byzantine empire and unsuccessfully attacked the Byzantine capital of Constantinople. The frontier between the warring states remained almost static for three centuries of frequent warfare, before the Byzantines were able to recapture some of the lost territory. The conflicts began during the early Muslim conquests under the expansionist Rashidun Caliphate, part of the initial spread of Islam. In the 630s, Rashidun forces from Arabia attacked and quickly overran Byzantium's southern provinces. Muslim conquest of the Levant, Syria was captured in 639 and Arab conquest of Egypt, Egypt was conquered in 642. The Exarchate of Africa was Muslim conquest of the Maghreb, gradually captured between 647 and 670. From the 650s onwards, Arab navies entered the Medit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egypt
Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northern coast of Egypt, the north, the Gaza Strip of Palestine and Israel to Egypt–Israel barrier, the northeast, the Red Sea to the east, Sudan to Egypt–Sudan border, the south, and Libya to Egypt–Libya border, the west; the Gulf of Aqaba in the northeast separates Egypt from Jordan and Saudi Arabia. Cairo is the capital, list of cities and towns in Egypt, largest city, and leading cultural center, while Alexandria is the second-largest city and an important hub of industry and tourism. With over 109 million inhabitants, Egypt is the List of African countries by population, third-most populous country in Africa and List of countries and dependencies by population, 15th-most populated in the world. Egypt has one of the longest histories o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raqqa
Raqqa (, also , Kurdish language, Kurdish: ''Reqa'') is a city in Syria on the North bank of the Euphrates River, about east of Aleppo. It is located east of the Tabqa Dam, Syria's largest dam. The Hellenistic, Roman, and Byzantine city and bishopric Callinicum (formerly a Latin Church, Latin and now a Maronite Catholic titular see) was the capital of the Abbasid Caliphate between 796 and 809, under the reign of Harun al-Rashid. It was also the capital of the Territory of the Islamic State, Islamic State from 2014 to 2017. With a population of 531,952 based on the 2021 official census, Raqqa is the sixth largest city in Syria. During the Syrian Civil War, the city was captured in 2013 by the Syrian opposition and then by the Islamic State. ISIS made the city its capital in 2014. As a result, the city was hit by airstrikes from the Syrian government, Russia, the United States, and Military intervention against ISIL, several other countries. Most non-Sunni religious structures i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st Millennium
File:1st millennium montage.png, From top left, clockwise: Depiction of Jesus, the central figure in Christianity; The Colosseum, a landmark of the once-mighty Roman Empire; Kaaba, the Great Mosque of Mecca, the holiest site of Islam; Chess, a new board game, becomes popular around the globe; The Western Roman Empire falls, ushering in the Early Middle Ages; The skeletal remains of a young woman, known as the "ring lady", killed by the eruption of Mount Vesuvius in AD 79; Attila the Hun, leader of the Hunnic Empire, which takes most of Eastern Europe (Background: Reproduction of ancient mural from Teotihuacan, National Museum of Anthropology, Mexico City), 400px, thumb rect 9 6 182 173 Jesus Christ rect 192 5 411 169 Roman Empire rect 420 16 560 101 Great Mosque of Mecca rect 416 112 561 212 Chess rect 13 189 171 356 Attila the Hun rect 184 177 308 346 Eruption of Mount Vesuvius in 79 AD rect 313 222 559 352 Early Middle Ages rect 1 1 566 394 Teotihuacan rect 1 1 566 394 Pilate's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harun Al-Rashid
Abū Jaʿfar Hārūn ibn Muḥammad ar-Rāshīd (), or simply Hārūn ibn al-Mahdī (; or 766 – 24 March 809), famously known as Hārūn al-Rāshīd (), was the fifth Abbasid caliph of the Abbasid Caliphate, reigning from September 786 until his death in March 809. His reign is traditionally regarded to be the beginning of the Islamic Golden Age. His epithet ''al-Rashid'' translates to "the Just", "the Upright", or "the Rightly-Guided". Harun established the legendary library Bayt al-Hikma ("House of Wisdom") in Baghdad in present-day Iraq, and during his rule Baghdad began to flourish as a world center of knowledge, culture and trade. During his rule, the family of Barmakids, which played a deciding role in establishing the Abbasid Caliphate, declined gradually. In 796, he moved his court and government to Raqqa in present-day Syria. Domestically, Harun pursued policies similar to those of his father Al-Mahdi. He released many of the Umayyads and 'Alids his brother Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands—Hokkaido, Honshu, Shikoku, and Kyushu—and List of islands of Japan, thousands of smaller islands, covering . Japan has a population of over 123 million as of 2025, making it the List of countries and dependencies by population, eleventh-most populous country. The capital of Japan and List of cities in Japan, its largest city is Tokyo; the Greater Tokyo Area is the List of largest cities, largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 Prefectures of Japan, administrative prefectures and List of regions of Japan, eight traditional regions. About three-quarters of Geography of Japan, the countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emperor Of Japan
The emperor of Japan is the hereditary monarch and head of state of Japan. The emperor is defined by the Constitution of Japan as the symbol of the Japanese state and the unity of the Japanese people, his position deriving from "the will of the people with whom resides sovereign power". The Imperial Household Law governs the line of Succession to the Japanese throne, imperial succession. Pursuant to his constitutional role as a national symbol, and in accordance with rulings by the Supreme Court of Japan, the emperor is personally sovereign immunity, immune from prosecution. By virtue of his position as the head of the Imperial House of Japan, Imperial House, the emperor is also recognized as the head of the Shinto religion, which holds him to be the direct descendant of the sun goddess Amaterasu. According to tradition, the office of emperor was created in the 7th century BC, but the first historically verifiable emperors appear around the 5th or 6th centuries Anno Domini, AD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology
Technology is the application of Conceptual model, conceptual knowledge to achieve practical goals, especially in a reproducible way. The word ''technology'' can also mean the products resulting from such efforts, including both tangible tools such as Kitchen utensil, utensils or machines, and intangible ones such as software. Technology plays a critical role in science, engineering, and everyday life. Technological advancements have led to significant changes in society. The earliest known technology is the stone tool, used during prehistory, followed by the control of fire—which in turn contributed to the Brain size, growth of the human brain and the development of language during the Pleistocene, Ice Age, according to the cooking hypothesis. The invention of the wheel in the Bronze Age allowed greater travel and the creation of more complex machines. More recent technological inventions, including the printing press, telephone, and the Internet, have lowered barriers to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
