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1070s
The 1070s was a decade of the Julian Calendar which began on January 1, 1070, and ended on December 31, 1079. Significant people * Omar Khayyam * William the Conqueror William I; ang, WillelmI (Bates ''William the Conqueror'' p. 33– 9 September 1087), usually known as William the Conqueror and sometimes William the Bastard, was the first House of Normandy, Norman List of English monarchs#House of Norman ... * Al-Qa'im * Alp Arslan Seljuk sultan * Malik-Shah I Seljuk sultan References {{DEFAULTSORT:1070s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Omar Khayyam
Ghiyāth al-Dīn Abū al-Fatḥ ʿUmar ibn Ibrāhīm Nīsābūrī (18 May 1048 – 4 December 1131), commonly known as Omar Khayyam ( fa, عمر خیّام), was a polymath, known for his contributions to mathematics, astronomy, philosophy, and Persian poetry. He was born in Nishapur, the initial capital of the Seljuk Empire. As a scholar, he was contemporary with the rule of the Seljuk dynasty around the time of the First Crusade. As a mathematician, he is most notable for his work on the classification and solution of cubic equations, where he provided geometric solutions by the intersection of conics. Khayyam also contributed to the understanding of the parallel axiom.Struik, D. (1958). "Omar Khayyam, mathematician". ''The Mathematics Teacher'', 51(4), 280–285. As an astronomer, he calculated the duration of the solar year with remarkable precision and accuracy, and designed the Jalali calendar, a solar calendar with a very precise 33-year intercalation cycle''The Cam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William The Conqueror
William I; ang, WillelmI (Bates ''William the Conqueror'' p. 33– 9 September 1087), usually known as William the Conqueror and sometimes William the Bastard, was the first House of Normandy, Norman List of English monarchs#House of Normandy, king of England, reigning from 1066 until his death in 1087. A descendant of Rollo, he was Duke of Normandy from 1035 onward. By 1060, following a long struggle to establish his throne, his hold on Normandy was secure. In 1066, following the death of Edward the Confessor, William invaded England, leading an army of Normans to victory over the Anglo-Saxons, Anglo-Saxon forces of Harold Godwinson at the Battle of Hastings, and suppressed subsequent English revolts in what has become known as the Norman Conquest. The rest of his life was marked by struggles to consolidate his hold over England and his continental lands, and by difficulties with his eldest son, Robert Curthose. William was the son of the unmarried Duke Robert I of Normandy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Qa'im (Abbasid Caliph At Baghdad)
Abū Ja'far Abdallah ibn Aḥmad al-Qādir () better known by his regnal name al-Qā'im bi-amri 'llāh ( ar, القائم بأمر الله, , he who carries out the command of God) or simply as al-Qā'im; 1001 – 2 April 1075) was the Abbasid caliph in Baghdad from 1031 to 1075. He was the son of the previous caliph, al-Qadir. Al-Qa'im's reign coincided with the end of the Buyid dynasty's dominance of the caliphate and the rise of the Seljuk dynasty. Early life Al-Qa'im was the son of Abbasid caliph al-Qadir ( r. 991–1031) and his mother was Badr al-Dija (also known as Qatr al-Nīda). He was born in Baghdad in 1001. He spend his childhood and early life in Baghdad. His father, Al-Qadir had public proclaimed his just nine-year-old son Muhammad (elder brother of Al-Qa'im) as heir apparent, with the title of al-Ghalib Bi'llah, in 1001. However, Muhammad died before his father and never access to the throne. Al-Qadir's proclamation of his son as heir was a response to the pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alp Arslan
Alp Arslan was the second Sultan of the Seljuk Empire and great-grandson of Seljuk, the eponymous founder of the dynasty. He greatly expanded the Seljuk territory and consolidated his power, defeating rivals to the south and northwest, and his victory over the Byzantines at the Battle of Manzikert, in 1071, ushered in the Turkoman settlement of Anatolia. "But the Battle of Manzikert opened Asia Minor to Turkmen conquest" For his military prowess and fighting skills, he obtained the name ''Alp Arslan'', which means "Heroic Lion" in Turkish. Early life Alp Arslan was the son of Chaghri and nephew of Tughril, the founding Sultans of the Seljuk Empire. His grandfather was Mikail, who in turn was the son of the warlord Seljuk. He was the father of numerous children, including Malik-Shah I and Tutush I. It is unclear who the mother or mothers of his children were. He was known to have been married at least twice. His wives included the widow of his uncle Tughril, a Kara-Khanid pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malik-Shah I
Jalāl al-Dawla Mu'izz al-Dunyā Wa'l-Din Abu'l-Fatḥ ibn Alp Arslān (8 August 1055 – 19 November 1092, full name: fa, ), better known by his regnal name of Malik-Shah I ( fa, ), was the third sultan of the Great Seljuk Empire from 1072 to 1092, under whom the sultanate reached its zenith of power and influence. During his youth, he spent his time participating in the campaigns of his father Alp Arslan, along with the latters vizier Nizam al-Mulk. During one of such campaigns in 1072, Alp Arslan was fatally wounded and died only a few days later. After that, Malik-Shah was crowned as the new sultan of the empire, but the succession was contested by his uncle Qavurt. Although Malik-Shah was the nominal head of the Seljuk state, Nizam al-Mulk held near absolute power during his reign. Malik-Shah spent the rest of his reign waging war against the Karakhanids on the eastern side, and establishing order in the Caucasus. Malik-Shah's death to this day remains under dispute; acco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
