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646
__NOTOC__ Year 646 ( DCXLVI) was a common year starting on Sunday of the Julian calendar. The denomination 646 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Byzantine Empire * Arab-Byzantine War: Alexandria is recaptured by the Muslim Arabs, after a Byzantine attempt (see 645) to retake Egypt fails, ending nearly 1,000 years of rule by Greco-Roman states in the city. * Gregory the Patrician, Byzantine exarch of Africa, begins a rebellion against Constans II, and proclaims himself emperor; the revolt finds broad support among the populace. Arabian Empire * Caliph Uthman ibn Affan founds the city of Jeddah (Saudi Arabia) on the coast of the Red Sea. He establishes a port for Muslim pilgrims making the required ''Hajj'' to Mecca. Africa * Battle of Nikiou: The Rashidun army (15,000 men) under Amr ibn al-'As defeats a smaller Byzantine force, nea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
'Amr Ibn Al-'As
Amr ibn al-As ibn Wa'il al-Sahmi (664) was an Arab commander and companion of Muhammad who led the Muslim conquest of Egypt and served as its governor in 640–646 and 658–664. The son of a wealthy Qurayshite, Amr embraced Islam in and was assigned important roles in the nascent Muslim community by the Islamic prophet Muhammad. The first caliph Abu Bakr () appointed Amr as a commander of the conquest of Syria. He conquered most of Palestine, to which he was appointed governor, and helped lead the Arabs to decisive victories over the Byzantines at the battles of Ajnadayn and the Yarmuk in 634 and 636. Amr launched the conquest of Egypt on his own initiative in late 639, defeating the Byzantines in a string of victories ending with the surrender of Alexandria in 641 or 642. It was the swiftest of the early Muslim conquests. This was followed by westward advances by Amr as far as Tripoli in present-day Libya. In a treaty signed with the Byzantine governor Cyrus, Amr gua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gregory The Patrician
Gregory the Patrician (; , died 647) was a Byzantine Exarch of Africa (modern Tunisia, eastern Algeria and western Libya). A relative of the ruling Heraclian dynasty, Gregory was fiercely pro-Chalcedonian and led a rebellion in 646 against Emperor Constans II over the latter's support for Monothelism. Soon after declaring himself emperor, he faced an Arab invasion in 647. He confronted the invaders but was decisively defeated and killed at Sufetula. Africa returned to imperial allegiance after his death and the Arabs' withdrawal, but the foundations of Byzantine rule there had been fatally undermined. Biography Gregory the Patrician was related by blood to Emperor Heraclius (r. 610–641) and his grandson Constans II (r. 641–668), and was possibly the son of Heraclius' cousin Niketas.Hollingsworth (1991), p. 875Moore (1999) Gregory is first attested as Exarch of Africa ("''patrikios'' of Africa" in Theophanes) in July 645,Lilie et al. (2000), pp. 49–50Martindale (1992), p. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Nikiou
The Battle of Nikiou took place between Arab Muslim troops under General Amr ibn al-A'as and the Byzantine Empire in Egypt in May of 646. Overview Following their victory at the Battle of Heliopolis in July 640, and the subsequent capitulation of Alexandria in November 641, Arab troops had taken over what was the Roman province of Egypt. The newly installed Eastern Roman Emperor Constans II was determined to retake the land, and ordered a large fleet to carry troops to Alexandria. These troops, under Manuel, took the city by surprise from its small Arab garrison towards the end of 645 in an amphibious attack. In 645, the Byzantine thus temporarily won Alexandria back. Amr at the time might have been in Mecca, and was quickly recalled to take command of the Arab forces in Egypt. The battle took place at the small fortified town of Nikiou ( ''Pashati''), about two-thirds of the way from Alexandria to Fustat, with the Arab forces numbering around 15,000, against a larger Byzant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emperor Taizong Of Tang
Emperor Taizong of Tang (28January 59810July 649), previously Prince of Qin, personal name Li Shimin, was the second emperor of the Tang dynasty of China, ruling from 626 to 649. He is traditionally regarded as a co-founder of the dynasty for his role in encouraging his father Li Yuan (Emperor Gaozu) to rebel against the Sui dynasty at Jinyang in 617. Taizong subsequently played a pivotal role in defeating several of the dynasty's most dangerous opponents and solidifying its rule over China proper. Taizong is considered to be one of the greatest emperors in China's history, and henceforth his reign became regarded as the exemplary model against which all future emperors were measured. His era, the "Reign of Zhenguan" () is considered a golden age in ancient Chinese history and was treated as required studying material for future crown princes. Taizong continued to develop imperial examination systems. He asked his officials to be loyal to policies, not people, in order to e ... [...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] |
Hajj
Hajj (; ; also spelled Hadj, Haj or Haji) is an annual Islamic pilgrimage to Mecca, Saudi Arabia, the holiest city for Muslims. Hajj is a mandatory religious duty for capable Muslims that must be carried out at least once in their lifetime by all adult Muslims who are physically and financially capable of undertaking the journey, and of supporting their family during their absence from home. In Islamic terminology, Hajj is a pilgrimage made to the Kaaba, the "House of Allah", in the sacred city of Mecca in Saudi Arabia. It is one of the Five Pillars of Islam, alongside (oath that one believes there is no god but Allah), (prayer), (almsgiving), and (fasting during Ramadan). The Hajj is an annual practice when Muslim brotherhood is on display and their solidarity with fellow Muslim people and submission to God (Allah) is fulfilled. The Hajj is taken by Muslims to cleanse their souls of all worldly sins, which connotes both the outward act of a journey after death and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Byzantine Empire
The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived History of the Roman Empire, the events that caused the fall of the Western Roman Empire in the 5th centuryAD, it endured until the fall of Constantinople to the Ottoman Empire in 1453. The term 'Byzantine Empire' was coined only after its demise; its citizens used the term 'Roman Empire' and called themselves 'Romans'. During the early centuries of the Roman Empire, the western provinces were Romanization (cultural), Latinised, but the eastern parts kept their Hellenistic culture. Constantine the Great, Constantine I () legalised Christianity and moved the capital to Constantinople. Theodosius I, Theodosius I () made Christianity the state religion and Greek gradually replaced Latin for official use. The empire adopted a defensive strategy and, throughout its remaining history, expe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in West Asia. Located in the centre of the Middle East, it covers the bulk of the Arabian Peninsula and has a land area of about , making it the List of Asian countries by area, fifth-largest country in Asia, the largest in the Middle East, and the List of countries and dependencies by area, 12th-largest in the world. It is bordered by the Red Sea to the west; Jordan, Iraq, and Kuwait to the north; the Persian Gulf, Bahrain, Qatar and the United Arab Emirates to the east; Oman to the southeast; and Yemen to Saudi Arabia–Yemen border, the south. The Gulf of Aqaba in the northwest separates Saudi Arabia from Egypt and Israel. Saudi Arabia is the only country with a coastline along both the Red Sea and the Persian Gulf, and most of Geography of Saudi Arabia, its terrain consists of Arabian Desert, arid desert, lowland, steppe, and List of mountains in Saudi Arabia, mountains. The capital and List of cities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Egypt
Upper Egypt ( ', shortened to , , locally: ) is the southern portion of Egypt and is composed of the Nile River valley south of the delta and the 30th parallel North. It thus consists of the entire Nile River valley from Cairo south to Lake Nasser (formed by the Aswan High Dam). Name In ancient Egypt, Upper Egypt was known as ''tꜣ šmꜣw'', literally "the Land of Reeds" or "the Sedgeland", named for the sedges that grow there. In Biblical Hebrew it was known as and in Akkadian it was known as . Both names originate from the Egyptian '' pꜣ- tꜣ- rsj'', meaning "the southern land". In Arabic, the region is called Sa'id or Sahid, from صعيد meaning "uplands", from the root صعد meaning to go up, ascend, or rise. Inhabitants of Upper Egypt are known as Sa'idis and they generally speak Sa'idi Egyptian Arabic. Geography Upper Egypt is between the Cataracts of the Nile beyond modern-day Aswan, downriver (northward) to the area of El-Ayait, which places modern- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mecca
Mecca, officially Makkah al-Mukarramah, is the capital of Mecca Province in the Hejaz region of western Saudi Arabia; it is the Holiest sites in Islam, holiest city in Islam. It is inland from Jeddah on the Red Sea, in a narrow valley above sea level. Its metropolitan population in 2022 was 2.4million, making it the List of cities in Saudi Arabia by population, third-most populated city in Saudi Arabia after Riyadh and Jeddah. Around 44.5% of the population are Saudis, Saudi citizens and around 55.5% are Muslim world, Muslim foreigners from other countries. Pilgrims more than triple the population number every year during the Pilgrimage#Islam, pilgrimage, observed in the twelfth Islamic calendar, Hijri month of . With over 10.8 million international visitors in 2023, Mecca was one of the ten List of cities by international visitors, most visited cities in the world. Mecca is generally considered "the fountainhead and cradle of Islam". Mecca is revered in Islam as the birthp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilgrim
The asterisk ( ), from Late Latin , from Ancient Greek , , "little star", is a typographical symbol. It is so called because it resembles a conventional image of a heraldic star. Computer scientists and mathematicians often vocalize it as star (as, for example, in ''the A* search algorithm'' or '' C*-algebra''). An asterisk is usually five- or six-pointed in print and six- or eight-pointed when handwritten, though more complex forms exist. Its most common use is to call out a footnote. It is also often used to censor offensive words. In computer science, the asterisk is commonly used as a wildcard character, or to denote pointers, repetition, or multiplication. History The asterisk was already in use as a symbol in ice age cave paintings. There is also a two-thousand-year-old character used by Aristarchus of Samothrace called the , , which he used when proofreading Homeric poetry to mark lines that were duplicated. Origen is known to have also used the ast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uthman Ibn Affan
Uthman ibn Affan (17 June 656) was the third caliph of the Rashidun Caliphate, ruling from 644 until Assassination of Uthman, his assassination in 656. Uthman, a second cousin, son-in-law, and notable Companions of the Prophet, companion of the Islamic Prophet Muhammad, played a major role in History of Islam, early Islamic history. During his reign as caliph, he was known for ordering the official compilation of the standardized version of the Quran, known as Uthman's Quran, that is still being used today. Before his predecessor, Caliph Umar (), died in office, he appointed a committee of trustees to elect a successor. Uthman, who was then aged 68–71 years, was elected to succeed him and became the oldest person to hold such a high position. During his premiership, the Caliphate expanded further into Persia in 650 and reached as far as the provinces of Greater Khorasan, Khorasan in 651. Uthman instituted Centralized government, centralized reforms in order to create a mor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
