858 - 929
Abū ʿAbd Allāh Muḥammad ibn Jābir ibn Sinān al-Raqqī al-Ḥarrānī aṣ-Ṣābiʾ al-Battānī (Arabic: محمد بن جابر بن سنان البتاني), usually called al-Battānī, a name that was in the past Latinized as Albategnius, (before 858 – 929) was an astronomer, astrologer and mathematician, who lived and worked for most of his life at Raqqa, now in Syria. He is considered to be the greatest and most famous of the astronomers of the medieval Islamic world. Al-Battānī's writings became instrumental in the development of science and astronomy in the west. Read more on Wikipedia
Since 2007, the English Wikipedia page of Al-Battani has received more than 286,016 page views. His biography is available in 50 different languages on Wikipedia. Al-Battani is the 59th most popular mathematician, the 169th most popular biography from Turkey (down from 154th in 2019) and the 3rd most popular Turkish Mathematician.
Al-battani was a Muslim astronomer and mathematician who is most famous for his discovery of the astronomical phenomenon known as the precession of the equinoxes.
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Among mathematicians, Al-Battani ranks 59 out of 823. Before him are Sofia Kovalevskaya, Nikolai Lobachevsky, Gaspard Monge, Abu al-Wafa' Buzjani, Abraham de Moivre, and Brahmagupta. After him are Marin Mersenne, August Ferdinand Möbius, Simon Stevin, Niccolò Fontana Tartaglia, Alfred North Whitehead, and Ludolph van Ceulen.
1850 - 1891
HPI: 69.30
Rank: 53
1792 - 1856
HPI: 68.90
Rank: 54
1746 - 1818
HPI: 68.77
Rank: 55
940 - 998
HPI: 68.69
Rank: 56
1667 - 1754
HPI: 68.57
Rank: 57
598 - 670
HPI: 68.55
Rank: 58
858 - 929
HPI: 68.54
Rank: 59
1588 - 1648
HPI: 68.52
Rank: 60
1790 - 1868
HPI: 68.49
Rank: 61
1548 - 1620
HPI: 68.48
Rank: 62
1499 - 1557
HPI: 68.36
Rank: 63
1861 - 1947
HPI: 68.32
Rank: 64
1540 - 1610
HPI: 68.20
Rank: 65
Among people born in 858, Al-Battani ranks 2. Before him is Mansur Al-Hallaj. After him are Áed mac Cináeda and Richard, Duke of Burgundy. Among people deceased in 929, Al-Battani ranks 3. Before him are Charles the Simple and Pope John X. After him are Pope Leo VI, Adalbert I of Ivrea, and Ælfthryth, Countess of Flanders.
858 - 922
HPI: 72.93
Rank: 1
858 - 929
HPI: 68.54
Rank: 2
858 - 878
HPI: 59.94
Rank: 3
858 - 921
HPI: 56.06
Rank: 4
879 - 929
HPI: 72.16
Rank: 1
860 - 929
HPI: 70.67
Rank: 2
858 - 929
HPI: 68.54
Rank: 3
914 - 929
HPI: 64.97
Rank: 4
880 - 929
HPI: 54.06
Rank: 5
877 - 929
HPI: 51.28
Rank: 6
Among people born in Turkey, Al-Battani ranks 169 out of 1,301. Before him are Michael I Rangabe (770), Arrian (89), Clement of Ohrid (840), Evliya Çelebi (1611), Abdullah Gül (1950), and Nikephoros III Botaneiates (1002). After him are Andronikos III Palaiologos (1297), Pope John VII (650), Romanos III Argyros (968), John II Komnenos (1087), Constantine X Doukas (1006), and Michael II (770).
770 - 844
HPI: 68.86
Rank: 163
89 - 175
HPI: 68.85
Rank: 164
840 - 916
HPI: 68.85
Rank: 165
1611 - 1682
HPI: 68.75
Rank: 166
1950 - Present
HPI: 68.68
Rank: 167
1002 - 1081
HPI: 68.64
Rank: 168
858 - 929
HPI: 68.54
Rank: 169
1297 - 1341
HPI: 68.52
Rank: 170
650 - 707
HPI: 68.47
Rank: 171
968 - 1034
HPI: 68.36
Rank: 172
1087 - 1143
HPI: 68.32
Rank: 173
1006 - 1067
HPI: 68.27
Rank: 174
770 - 829
HPI: 68.15
Rank: 175
Among mathematicians born in Turkey, Al-Battani ranks 3. Before him are Apollonius of Perga (-262) and Eudoxus of Cnidus (-408). After him are Anthemius of Tralles (474), Thābit ibn Qurra (836), Simplicius of Cilicia (490), Callippus (-370), Autolycus of Pitane (-360), Theon of Smyrna (70), Theodosius of Bithynia (-160), and Suzan Kahramaner (1913).
262 BC - 190 BC
HPI: 72.03
Rank: 1
408 BC - 355 BC
HPI: 70.37
Rank: 2
858 - 929
HPI: 68.54
Rank: 3
474 - 534
HPI: 66.09
Rank: 4
836 - 901
HPI: 64.29
Rank: 5
490 - 560
HPI: 62.32
Rank: 6
370 BC - 300 BC
HPI: 59.39
Rank: 7
360 BC - 290 BC
HPI: 58.98
Rank: 8
70 - 135
HPI: 55.34
Rank: 9
160 BC - 100 BC
HPI: 49.71
Rank: 10
1913 - 2006
HPI: 47.10
Rank: 11