POLITICIAN
Emperor Seiwa
850 - 881
Emperor Seiwa
Emperor Seiwa (清和天皇, Seiwa-tennō, May 10, 850 – January 7, 881) was the 56th emperor of Japan, according to the traditional order of succession. Seiwa's reign spanned the years from 858 through 876. Read more on Wikipedia
Since 2007, the English Wikipedia page of Emperor Seiwa has received more than 242,255 page views. His biography is available in 32 different languages on Wikipedia (up from 29 in 2019). Emperor Seiwa is the 4,871st most popular politician (up from 5,389th in 2019), the 315th most popular biography from Japan (up from 351st in 2019) and the 130th most popular Japanese Politician.
Memorability Metrics
240k
Page Views (PV)
59.75
Historical Popularity Index (HPI)
32
Languages Editions (L)
2.77
Effective Languages (L*)
4.01
Coefficient of Variation (CV)
Among POLITICIANS
Among politicians, Emperor Seiwa ranks 4,871 out of 19,576. Before him are George Plantagenet, 1st Duke of Clarence, João Manuel, Prince of Portugal, Saad Al-Salim Al-Sabah, Bahram IV, Domingo Faustino Sarmiento, and Judith of Habsburg. After him are Dieter Wisliceny, Maria Teresa, Princess of Beira, John George II, Elector of Saxony, Walter Christaller, Jeong Mong-ju, and Michal Kováč.
Most Popular Politicians in Wikipedia
Go to all RankingsGeorge Plantagenet, 1st Duke of Clarence
1449 - 1478
HPI: 59.76
Rank: 4,865
João Manuel, Prince of Portugal
1537 - 1554
HPI: 59.75
Rank: 4,866
Saad Al-Salim Al-Sabah
1930 - 2008
HPI: 59.75
Rank: 4,867
Bahram IV
383 - 399
HPI: 59.75
Rank: 4,868
Domingo Faustino Sarmiento
1811 - 1888
HPI: 59.75
Rank: 4,869
Judith of Habsburg
1271 - 1297
HPI: 59.75
Rank: 4,870
Emperor Seiwa
850 - 881
HPI: 59.75
Rank: 4,871
Dieter Wisliceny
1911 - 1948
HPI: 59.75
Rank: 4,872
Maria Teresa, Princess of Beira
1793 - 1874
HPI: 59.75
Rank: 4,873
John George II, Elector of Saxony
1613 - 1680
HPI: 59.75
Rank: 4,874
Walter Christaller
1893 - 1969
HPI: 59.74
Rank: 4,875
Jeong Mong-ju
1337 - 1392
HPI: 59.74
Rank: 4,876
Michal Kováč
1930 - 2016
HPI: 59.74
Rank: 4,877
Contemporaries
Among people born in 850, Emperor Seiwa ranks 14. Before him are Pope Stephen VI, Pope Romanus, Pope Stephen V, Sigurd Snake-in-the-Eye, Istakhri, and Abu Zayd al-Balkhi. After him are Linji Yixuan, Vladimir of Bulgaria, Bruno, Duke of Saxony, Abū Kāmil Shujāʿ ibn Aslam, Almış, and Adelaide of Paris. Among people deceased in 881, Emperor Seiwa ranks 1. After him is Orso I Participazio.
Others Born in 850
Go to all RankingsPope Stephen VI
RELIGIOUS FIGURE
850 - 897
HPI: 67.02
Rank: 8
Pope Romanus
RELIGIOUS FIGURE
850 - 897
HPI: 66.32
Rank: 9
Pope Stephen V
RELIGIOUS FIGURE
850 - 891
HPI: 65.89
Rank: 10
Sigurd Snake-in-the-Eye
NOBLEMAN
850 - 891
HPI: 65.64
Rank: 11
Istakhri
POLITICIAN
850 - 957
HPI: 62.36
Rank: 12
Abu Zayd al-Balkhi
MATHEMATICIAN
850 - 934
HPI: 60.38
Rank: 13
Emperor Seiwa
POLITICIAN
850 - 881
HPI: 59.75
Rank: 14
Linji Yixuan
PHILOSOPHER
850 - 866
HPI: 59.44
Rank: 15
Vladimir of Bulgaria
POLITICIAN
850 - 893
HPI: 57.94
Rank: 16
Bruno, Duke of Saxony
NOBLEMAN
850 - 880
HPI: 57.22
Rank: 17
Abū Kāmil Shujāʿ ibn Aslam
MATHEMATICIAN
850 - 930
HPI: 57.19
Rank: 18
Almış
POLITICIAN
850 - 900
HPI: 57.05
Rank: 19
Adelaide of Paris
POLITICIAN
850 - 901
HPI: 56.58
Rank: 20
Others Deceased in 881
Go to all RankingsEmperor Seiwa
POLITICIAN
850 - 881
HPI: 59.75
Rank: 1
Orso I Participazio
POLITICIAN
900 - 881
HPI: 51.95
Rank: 2
In Japan
Among people born in Japan, Emperor Seiwa ranks 315 out of 6,245. Before him are Saitō Hajime (1844), Takahito, Prince Mikasa (1915), Emperor Fushimi (1265), Waichiro Omura (1933), Go Nagai (1945), and Jiroemon Kimura (1897). After him are Masayoshi Son (1957), Otoya Yamaguchi (1943), Mitsuo Fuchida (1902), Tokugawa Iemochi (1846), Kondō Isami (1834), and Tsuguharu Foujita (1886).
Others born in Japan
Go to all RankingsSaitō Hajime
MILITARY PERSONNEL
1844 - 1915
HPI: 59.81
Rank: 309
Takahito, Prince Mikasa
POLITICIAN
1915 - 2016
HPI: 59.80
Rank: 310
Emperor Fushimi
POLITICIAN
1265 - 1317
HPI: 59.80
Rank: 311
Waichiro Omura
SOCCER PLAYER
1933 - 2003
HPI: 59.79
Rank: 312
Go Nagai
COMIC ARTIST
1945 - Present
HPI: 59.77
Rank: 313
Jiroemon Kimura
POLITICIAN
1897 - 1897
HPI: 59.76
Rank: 314
Emperor Seiwa
POLITICIAN
850 - 881
HPI: 59.75
Rank: 315
Masayoshi Son
BUSINESSPERSON
1957 - Present
HPI: 59.73
Rank: 316
Otoya Yamaguchi
SOCIAL ACTIVIST
1943 - 1960
HPI: 59.72
Rank: 317
Mitsuo Fuchida
MILITARY PERSONNEL
1902 - 1976
HPI: 59.70
Rank: 318
Tokugawa Iemochi
POLITICIAN
1846 - 1866
HPI: 59.70
Rank: 319
Kondō Isami
POLITICIAN
1834 - 1868
HPI: 59.69
Rank: 320
Tsuguharu Foujita
PAINTER
1886 - 1968
HPI: 59.67
Rank: 321
Among POLITICIANS In Japan
Among politicians born in Japan, Emperor Seiwa ranks 130. Before him are Empress Masako (1963), Emperor Go-Tsuchimikado (1442), Emperor Sushun (520), Takahito, Prince Mikasa (1915), Emperor Fushimi (1265), and Jiroemon Kimura (1897). After him are Tokugawa Iemochi (1846), Kondō Isami (1834), Nobuyuki Abe (1875), Saitō Makoto (1858), Kakuei Tanaka (1918), and Emperor Uda (867).
Empress Masako
1963 - Present
HPI: 59.93
Rank: 124
Emperor Go-Tsuchimikado
1442 - 1500
HPI: 59.89
Rank: 125
Emperor Sushun
520 - 592
HPI: 59.82
Rank: 126
Takahito, Prince Mikasa
1915 - 2016
HPI: 59.80
Rank: 127
Emperor Fushimi
1265 - 1317
HPI: 59.80
Rank: 128
Jiroemon Kimura
1897 - 1897
HPI: 59.76
Rank: 129
Emperor Seiwa
850 - 881
HPI: 59.75
Rank: 130
Tokugawa Iemochi
1846 - 1866
HPI: 59.70
Rank: 131
Kondō Isami
1834 - 1868
HPI: 59.69
Rank: 132
Nobuyuki Abe
1875 - 1953
HPI: 59.67
Rank: 133
Saitō Makoto
1858 - 1936
HPI: 59.61
Rank: 134
Kakuei Tanaka
1918 - 1993
HPI: 59.60
Rank: 135
Emperor Uda
867 - 931
HPI: 59.59
Rank: 136