1100–1199
The 12th century
Whose working lives fell in the 12th 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 12th century, ranked where Wikipedia coverage and readership agree.
#PersonIn print, 1800–2019Echoed
- 1
Genghis Khan1162–1227 · Historical Figures22 decades - 2
Richard I of England1157–1199 · 🇬🇧 United Kingdom · Historical Figures0 decades - 3
Henry II of England1133–1189 · 🇫🇷 France · Historical Figures12 decades - 4
Louis VII of France1120–1180 · 🇫🇷 France · Historical Figures5 decades - 5
Louis VI of France1081–1137 · 🇫🇷 France · Historical Figures0 decades - 6
Empress Matilda1102–1167 · 🇬🇧 United Kingdom · Historical Figures14 decades - 7
Stephen, King of England1095–1154 · 🇫🇷 France · Historical Figures0 decades - 8
Henry VI, Holy Roman Emperor1165–1197 · 🇩🇪 Germany · Historical Figures22 decades - 9
Henry V, Holy Roman Emperor1086–1125 · 🇩🇪 Germany · Historical Figures22 decades - 10
Manuel I Komnenos1118–1180 · Historical Figures0 decades - 11
Geoffrey Plantagenet, Count of Anjou1113–1151 · 🇫🇷 France · Historical Figures13 decades - 12
Conrad III of Germany1093–1152 · 🇩🇪 Germany · Historical Figures22 decades - 13
Afonso I of Portugal1109–1185 · 🇵🇹 Portugal · Historical Figures0 decades - 14
Roger II of Sicily1095–1154 · 🇮🇹 Italy · Historical Figures0 decades - 15
Guy of Lusignan1150–1194 · 🇫🇷 France · Historical Figures22 decades - 16
Lothair II, Holy Roman Emperor1075–1137 · 🇩🇪 Germany · Historical Figures19 decades
- 17
Emperor Huizong of Song1082–1135 · 🇨🇳 China · Historical Figures3 decades - 18
Constance, Queen of Sicily1154–1198 · 🇮🇹 Italy · Historical Figuresnot measured— - 19
Sibylla, Queen of Jerusalem1160–1190 · Historical Figuresnot measured— - 20
David I of Scotland1084–1153 · 🇬🇧 United Kingdom · Historical Figures0 decades - 21
Raynald of Châtillon1120–1187 · Historical Figures22 decades - 22
Amalric of Jerusalem1136–1174 · Historical Figures0 decades - 23
Fulk, King of Jerusalem1092–1143 · 🇫🇷 France · Historical Figuresnot measured— - 24
Eleanor of England1161–1214 · 🇫🇷 France · Historical Figures1 decades - 25
William I of Sicily1120–1166 · Historical Figures1 decades - 26
Conrad of Montferrat1146–1192 · 🇮🇹 Italy · Historical Figures6 decades - 27
Tancred, Prince of Galilee1072–1112 · Historical Figuresnot measured— - 28
Baldwin V of Jerusalem1177–1186 · Historical Figures0 decades - 29
Benjamin of Tudela1130–1174 · 🇪🇸 Spain · Historical Figures13 decades - 30
Imad ad-Din Zengi1087–1146 · Historical Figures0 decades - 31
Adèle of Champagne1140–1206 · 🇫🇷 France · Historical Figures7 decades - 32
Eric IX of Sweden1120–1160 · 🇸🇪 Sweden · Historical Figures0 decades - 33
Abd al-Mu'min1100–1163 · Historical Figures0 decades - 34
Matilda of Scotland1080–1118 · 🇬🇧 United Kingdom · Historical Figures2 decades
- 35
Alexios III Angelos1153–1211 · Historical Figures0 decades - 36
Leopold V, Duke of Austria1157–1194 · Historical Figures0 decades - 37
Adela of Normandy1067–1137 · 🇫🇷 France · Historical Figures0 decades - 38
Valdemar I of Denmark1131–1182 · 🇩🇪 Germany · Historical Figures0 decades - 39
Alexios V Doukas1140–1204 · Historical Figures0 decades - 40
Marie of France, Countess of Champagne1145–1198 · 🇫🇷 France · Historical Figures22 decades - 41
Geoffrey II1158–1186 · 🇬🇧 United Kingdom · Historical Figures0 decades - 42
Matilda of England, Duchess of Saxony1156–1189 · Historical Figures1 decades - 43
Alexios II Komnenos1169–1183 · Historical Figures0 decades - 44
William X, Duke of Aquitaine1099–1137 · 🇫🇷 France · Historical Figures0 decades - 45
Magnus Barefoot1073–1103 · 🇳🇴 Norway · Historical Figures5 decades - 46
Tancred, King of Sicily1138–1194 · 🇮🇹 Italy · Historical Figuresnot measured— - 47
Theobald II of Champagne1093–1152 · Historical Figures0 decades - 48
Henry II, Count of Champagne1166–1197 · 🇫🇷 France · Historical Figures22 decades - 49
Henry X, Duke of Bavaria1108–1139 · Historical Figures0 decades - 50
Boniface I, Marquess of Montferrat1150–1207 · Historical Figures0 decades - 51
Henry I, Count of Champagne1127–1181 · Historical Figures22 decades - 52
Maria Komnene1154–1208 · Historical Figures0 decades - 53
William III of Sicily1185–1198 · Historical Figures0 decades - 54
Agnes of Courtenay1136–1184 · Historical Figures0 decades - 55
Ramon Berenguer IV1113–1162 · Historical Figures0 decades - 56
Géza II of Hungary1130–1162 · Historical Figures0 decades - 57
Jayavarman VII1125–1218 · Historical Figures7 decades - 58
Coloman, King of Hungary1070–1116 · Historical Figuresnot measured— - 59
Frederick II, Duke of Swabia1090–1147 · Historical Figures22 decades - 60
Qiu Chuji1148–1227 · Historical Figuresnot measured— - 61
Henry IX, Duke of Bavaria1075–1126 · Historical Figures11 decades - 62
Andrey Bogolyubsky1111–1174 · Historical Figures0 decades - 63
Robert I, Count of Dreux1123–1188 · 🇫🇷 France · Historical Figures0 decades - 64
Agnes of Waiblingen1072–1143 · Historical Figures0 decades
- 65
Niklot1100–1160 · Historical Figures0 decades - 66
Sweyn III of Denmark1125–1157 · Historical Figuresnot measured— - 67
Muhammad of Ghor1144–1206 · Historical Figures0 decades - 68
Canute Lavard1096–1131 · Historical Figures0 decades - 69
Bohemond III of Antioch1144–1201 · 🇫🇷 France · Historical Figures0 decades - 70
Hugh III, Duke of Burgundy1148–1192 · Historical Figures0 decades - 71
Béla II of Hungary1108–1141 · Historical Figuresnot measured— - 72
Conrad II of Italy1074–1101 · Historical Figuresnot measured— - 73
Theobald V, Count of Blois1130–1191 · 🇫🇷 France · Historical Figures0 decades - 74
Irene of Hungary1088–1134 · Historical Figures0 decades - 75
Eupraxia of Kiev1071–1109 · Historical Figuresnot measured— - 76
Frederick VI, Duke of Swabia1167–1191 · Historical Figures11 decades - 77
Joscelin II1113–1159 · Historical Figures0 decades - 78
Go-Shirakawa1127–1192 · 🇯🇵 Japan · Historical Figures1 decades - 79
Hoelun1142–1210 · Historical Figures1 decades - 80
Köten1101–1241 · Historical Figures0 decades - 81
Irene Doukaina1066–1123 · Historical Figures0 decades - 82
Ralph I, Count of Vermandois1085–1152 · Historical Figures0 decades - 83ADAenor de Châtelleraultborn 1103 · Historical Figuresnot measured—
- 84
Sviatoslav III of Kiev1123–1194 · Historical Figuresnot measured— - 85
Eric II of Denmark1090–1137 · Historical Figures0 decades
- 86
Niels, King of Denmark1065–1134 · Historical Figuresnot measured— - 87
Isaac Komnenos of Cyprus1155–1196 · Historical Figuresnot measured— - 88
Roman the Great1150–1205 · Historical Figures0 decades - 89
Richenza of Northeim1087–1141 · 🇩🇪 Germany · Historical Figures0 decades - 90
Mstislav III of Kyiv1150–1223 · Historical Figuresnot measured— - 91
Leo I, King of Armenia1150–1219 · Historical Figures17 decades - 92
Leopold, Duke of Bavaria1108–1141 · 🇩🇪 Germany · Historical Figuresnot measured— - 93
Sverker I of Sweden1100–1156 · 🇸🇪 Sweden · Historical Figuresnot measured— - 94
Raymond II1115–1152 · Historical Figures0 decades - 95
Theodora Komnene, Duchess of Austria1132–1184 · Historical Figures0 decades
- 96
Stephen II of Hungary1101–1131 · Historical Figures0 decades - 97
Berthold V, Duke of Zähringen1160–1218 · 🇩🇪 Germany · Historical Figures1 decades - 98
Magnus I of Sweden1106–1134 · Historical Figures0 decades - 99
Hugh II, Duke of Burgundy1084–1143 · Historical Figures2 decades - 100
Iziaslav II of Kiev1097–1154 · Historical Figuresnot 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.