INVENTOR
Ismail al-Jazari
1136 - 1206
Ismail al-Jazari
Badīʿ az-Zaman Abu l-ʿIzz ibn Ismāʿīl ibn ar-Razāz al-Jazarī (1136–1206, Arabic: بَدِيعُ الزَّمانِ أَبُو العِزِّ بْنُ إسْماعِيلَ بْنِ الرَّزَّازِ الجَزَرِيّ, IPA: [ældʒæzæriː]) was a Muslim polymath: a scholar, inventor, mechanical engineer, artisan and artist from the Artuqid Dynasty of Jazira in Mesopotamia. He is best known for writing The Book of Knowledge of Ingenious Mechanical Devices (Arabic: كتاب في معرفة الحيل الهندسية, romanized: Kitab fi ma'rifat al-hiyal al-handasiya, lit. 'Book in knowledge of engineering tricks', also known as Automata) in 1206, where he described 50 mechanical devices, along with instructions on how to construct them. One of his more famous inventions is the elephant clock. Read more on Wikipedia
Since 2007, the English Wikipedia page of Ismail al-Jazari has received more than 891,680 page views. His biography is available in 42 different languages on Wikipedia (up from 41 in 2019). Ismail al-Jazari is the 25th most popular inventor (up from 37th in 2019), the 29th most popular biography from Iraq (up from 32nd in 2019) and the most popular Iraqi Inventor.
Ismail al-Jazari was a Muslim engineer and inventor who is most famous for his book, The Book of Knowledge of Ingenious Mechanical Devices.
Memorability Metrics
890k
Page Views (PV)
70.44
Historical Popularity Index (HPI)
42
Languages Editions (L)
6.73
Effective Languages (L*)
2.87
Coefficient of Variation (CV)
Among INVENTORS
Among inventors, Ismail al-Jazari ranks 25 out of 426. Before him are Nicéphore Niépce, Abbas ibn Firnas, Werner von Siemens, Bartolomeo Cristofori, Samuel Colt, and Ernő Rubik. After him are Karl Ferdinand Braun, Antonio Meucci, Denis Papin, Steve Wozniak, Joseph Marie Jacquard, and Thomas Newcomen.
Most Popular Inventors in Wikipedia
Go to all RankingsNicéphore Niépce
1765 - 1833
HPI: 72.02
Rank: 19
Abbas ibn Firnas
810 - 887
HPI: 71.24
Rank: 20
Werner von Siemens
1816 - 1892
HPI: 71.11
Rank: 21
Bartolomeo Cristofori
1655 - 1731
HPI: 70.95
Rank: 22
Samuel Colt
1814 - 1862
HPI: 70.63
Rank: 23
Ernő Rubik
1944 - Present
HPI: 70.57
Rank: 24
Ismail al-Jazari
1136 - 1206
HPI: 70.44
Rank: 25
Karl Ferdinand Braun
1850 - 1918
HPI: 70.19
Rank: 26
Antonio Meucci
1808 - 1889
HPI: 70.06
Rank: 27
Denis Papin
1647 - 1712
HPI: 70.01
Rank: 28
Steve Wozniak
1950 - Present
HPI: 69.99
Rank: 29
Joseph Marie Jacquard
1752 - 1834
HPI: 69.93
Rank: 30
Thomas Newcomen
1663 - 1729
HPI: 69.89
Rank: 31
Contemporaries
Among people born in 1136, Ismail al-Jazari ranks 1. After him are Amalric of Jerusalem, Petronilla of Aragon, Constance of Castile, Humbert III, Count of Savoy, Conrad II, Duke of Bohemia, Ramon Berenguer II, Count of Provence, and Marie I, Countess of Boulogne. Among people deceased in 1206, Ismail al-Jazari ranks 1. After him are Muhammad of Ghor, Adela of Champagne, Muhammad bin Bakhtiyar Khalji, Amalric of Bena, and John X of Constantinople.
Others Born in 1136
Go to all RankingsIsmail al-Jazari
INVENTOR
1136 - 1206
HPI: 70.44
Rank: 1
Amalric of Jerusalem
POLITICIAN
1136 - 1174
HPI: 69.29
Rank: 2
Petronilla of Aragon
POLITICIAN
1136 - 1173
HPI: 64.20
Rank: 3
Constance of Castile
COMPANION
1136 - 1160
HPI: 61.78
Rank: 4
Humbert III, Count of Savoy
NOBLEMAN
1136 - 1189
HPI: 59.07
Rank: 5
Conrad II, Duke of Bohemia
POLITICIAN
1136 - 1191
HPI: 54.43
Rank: 6
Ramon Berenguer II, Count of Provence
NOBLEMAN
1136 - 1166
HPI: 53.86
Rank: 7
Marie I, Countess of Boulogne
POLITICIAN
1136 - 1182
HPI: 52.83
Rank: 8
Others Deceased in 1206
Go to all RankingsIsmail al-Jazari
INVENTOR
1136 - 1206
HPI: 70.44
Rank: 1
Muhammad of Ghor
POLITICIAN
1160 - 1206
HPI: 66.33
Rank: 2
Adela of Champagne
COMPANION
1140 - 1206
HPI: 63.44
Rank: 3
Muhammad bin Bakhtiyar Khalji
MILITARY PERSONNEL
1101 - 1206
HPI: 56.97
Rank: 4
Amalric of Bena
PHILOSOPHER
1150 - 1206
HPI: 56.60
Rank: 5
John X of Constantinople
RELIGIOUS FIGURE
1200 - 1206
HPI: 53.27
Rank: 6
In Iraq
Among people born in Iraq, Ismail al-Jazari ranks 29 out of 384. Before him are Ahmad Sanjar (1100), Khosrow II (570), Fuzûlî (1494), Al-Ma'mun (786), Muhammad al-Mahdi (869), and Jalal Talabani (1933). After him are Belshazzar (-600), Al-Ash'ari (873), Gudea (-2200), Möngke Khan (1209), Al-Mu'tasim (796), and Ahmad ibn Fadlan (900).
Others born in Iraq
Go to all RankingsAhmad Sanjar
MILITARY PERSONNEL
1100 - 1157
HPI: 71.68
Rank: 23
Khosrow II
POLITICIAN
570 - 628
HPI: 71.62
Rank: 24
Fuzûlî
WRITER
1494 - 1556
HPI: 71.47
Rank: 25
Al-Ma'mun
POLITICIAN
786 - 833
HPI: 70.94
Rank: 26
Muhammad al-Mahdi
RELIGIOUS FIGURE
869 - 941
HPI: 70.80
Rank: 27
Jalal Talabani
POLITICIAN
1933 - 2017
HPI: 70.66
Rank: 28
Ismail al-Jazari
INVENTOR
1136 - 1206
HPI: 70.44
Rank: 29
Belshazzar
RELIGIOUS FIGURE
600 BC - 600 BC
HPI: 70.10
Rank: 30
Al-Ash'ari
PHILOSOPHER
873 - 936
HPI: 69.66
Rank: 31
Gudea
POLITICIAN
2200 BC - 2200 BC
HPI: 69.23
Rank: 32
Möngke Khan
POLITICIAN
1209 - 1259
HPI: 69.04
Rank: 33
Al-Mu'tasim
POLITICIAN
796 - 842
HPI: 68.96
Rank: 34
Ahmad ibn Fadlan
WRITER
900 - 960
HPI: 68.93
Rank: 35
Among INVENTORS In Iraq
Among inventors born in Iraq, Ismail al-Jazari ranks 1.