900–999
The 10th century
Whose working lives fell in the 10th century. Books are measured from 1800 and readers from 2015, so for this period we can say who lived then, not who was talked about then.
Lived then
The most notable people whose working lives fell in the 10th century, ranked where Wikipedia coverage and readership agree.
#PersonIn print, 1800–2019Echoed
- 1
Otto I, Holy Roman Emperor912–973 · 🇩🇪 Germany · Models13 decades - 2
Sweyn Forkbeard963–1014 · Models0 decades - 3
John I Tzimiskes925–976 · Models0 decades - 4
Romanos II938–963 · Models0 decades - 5
Constantine VIII960–1028 · Models1 decades - 6
Hákon Sigurðsson930–995 · 🇳🇴 Norway · Modelsnot measured— - 7
García Sánchez II of Pamplonadied 1000 · Modelsnot measured— - 8
Romanos I Lekapenos870–948 · Models0 decades - 9
Gero900–965 · Modelsnot measured— - 10
Emperor Taizu of Song927–976 · Models0 decades - 11
Toda of Pamplona876–958 · Modelsnot measured— - 12
Hermann Billung900–973 · Models0 decades - 13
Alfonso Fróilaz911–933 · Models2 decades
- 14
Otto I, Duke of Carinthia948–1004 · Models13 decades - 15
Sancho I of Pamplona875–925 · Modelsnot measured— - 16
Emperor Reizei950–1011 · 🇯🇵 Japan · Models0 decades - 17
Bologhine ibn Ziri920–984 · Modelsnot measured— - 18
García Sánchez I of Pamplona919–970 · Modelsnot measured— - 19
Sancho II of Pamplona936–994 · Modelsnot measured— - 20
Lestek870–930 · Models0 decades - 21
Uda867–931 · 🇯🇵 Japan · Modelsnot measured— - 22
Bermudo II of León948–999 · Modelsnot measured— - 23
Ahmad Samani870–914 · Models0 decades - 24MZMeng Zhixiang874–934 · Models0 decades
- 25
Murakami926–967 · 🇯🇵 Japan · Modelsnot measured— - 26
Emperor Taizong of Song939–997 · 🇨🇳 China · Modelsnot measured— - 27BMBoso, Margrave of Tuscany885–936 · Modelsnot measured—
- 28
Arnulf, Count of Holland951–993 · Modelsnot measured— - 29
Suzaku923–952 · 🇯🇵 Japan · Modelsnot measured— - 30
Eckard I, Margrave of Meissen960–1002 · Modelsnot measured—
- 31
En'yū959–991 · 🇯🇵 Japan · Models0 decades - 32DIDedo I of Wettin950–1009 · Modelsnot measured—
- 33YLYang Longyan897–920 · Modelsnot measured—
- 34MAMujāhid al-‘Āmirī960–1040 · Modelsnot measured—
- 35
Odo I, Margrave of the Saxon Ostmark930–993 · Models0 decades
- 36QHQian Hongzong929–973 · Modelsnot measured—
- 37BOBerthold of Schweinfurt926–980 · 🇩🇪 Germany · Models0 decades
- 38AQAl Qasim Guennoun915–948 · Modelsnot measured—
- 39LCLiu Chang942–980 · Models2 decades
- 40JGJimeno Garcés of Pamplonadied 931 · Modelsnot measured—
- 41
Thietmar, Margrave of Meissen925–979 · Models0 decades - 42OIOtbert II of Milan901–1014 · Modelsnot measured—
- 43
Arduin Glaber930–976 · Modelsnot measured— - 44GCGao Conghui891–948 · Modelsnot measured—
- 45AAAl-Hajjam al-Hasan ibn Muhammad ibn al-Qassimdied 944 · Modelsnot measured—
- 46HDHubert, Duke of Spoletoborn 922 · Modelsnot measured—
- 47
Siegfried, Count of Merseburg895–937 · Modelsnot measured— - 48LFLiu Fen920–943 · Models0 decades
- 49GJGao Jichong943–973 · Modelsnot measured—
- 50PIPoppo I, Margrave of Carniola950–1044 · Models0 decades
- 51GBGao Baoxu924–962 · Modelsnot measured—
- 52GBGao Baorong920–960 · Modelsnot measured—
- 53LMLambert, Margrave of Tuscany900–901 · Modelsnot measured—
- 54WIWilliam I, Marquess of Montferrat900–933 · Models22 decades
- 55
Sugandhadied 914 · Modelsnot measured— - 56BTBori Tegindied 977 · Modelsnot measured—
- 57BCBoniface, Count of Bologna901–1011 · Modelsnot measured—
- 58DIDemetrius III of Abkhaziaborn 901 · Modelsnot measured—
- 59AOAnscar of Spoletodied 940 · Modelsnot measured—
- 60ÁHÁlvaro Herramélizborn 900 · Modelsnot measured—
- 61RIRamon II of Ribagorza901–970 · Modelsnot measured—
- 62DDDadone di Pombia950–998 · Modelsnot measured—
- 63WDWigbert de Misnie950–976 · 🇩🇪 Germany · Modelsnot measured—
- 64
Bernardo I de Ribagorza880–955 · Modelsnot measured—
- 65TCTota, Countess of Ribagorza901–1011 · Modelsnot measured—
- 66
William Isarn901–1017 · Modelsnot measured—
- 67LILlop I de Pallars923–948 · Modelsnot measured—
How this is measured
- Placing people in time. Each person belongs to the century in which they were most active — around age 35, and never after their death.
- Who ranks highest. Within a century, people are ranked where two independent signals agree: how many of the world’s Wikipedia language editions cover them, and how many people actually read about them. Article counts alone can be lifted by a person’s own circle; readers cannot.
- Fame in print. The curves count how often a name appears in Google Books from 1800 to 2019, as a share of all the words printed each year, in the person’s own language wherever that corpus exists. Those decades are over, so each measurement is made once and kept.
- What is left out. A lifetime is measured only from 1820, when there is enough print to judge; the five years after a death are skipped as obituaries; and a name shared with someone equally notable is credited to neither.