836 - 877
Causantín mac Cináeda (Modern Gaelic: Còiseam mac Choinnich; died 877) was a king of the Picts. He is often known as Constantine I in reference to his place in modern lists of Scottish monarchs, but contemporary sources described Causantín only as a Pictish king. A son of Cináed mac Ailpín ("Kenneth MacAlpin"), he succeeded his uncle Domnall mac Ailpín as Pictish king following the latter's death on 13 April 862. Read more on Wikipedia
Since 2007, the English Wikipedia page of Causantín mac Cináeda has received more than 230,659 page views. His biography is available in 40 different languages on Wikipedia (up from 38 in 2019). Causantín mac Cináeda is the 3,872nd most popular politician (down from 3,456th in 2019), the 44th most popular biography from Ireland (up from 45th in 2019) and the 8th most popular Irish Politician.
Causantín mac cináeda was most famous for his victory over the Vikings in the Battle of Clontarf in 1014.
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Among politicians, Causantín mac Cináeda ranks 3,872 out of 15,577. Before him are Daemusin of Goguryeo, Salva Kiir Mayardit, Amaro Pargo, Ala ad-Din Tekish, Mohammad Shah Qajar, and Edward Wood, 1st Earl of Halifax. After him are Juan Manuel de Rosas, Eric II of Norway, Olave Baden-Powell, Claude Louis Hector de Villars, Rudolph III of Burgundy, and William Penn.
4 - 44
HPI: 60.48
Rank: 3,866
1951 - Present
HPI: 60.47
Rank: 3,867
1678 - 1747
HPI: 60.47
Rank: 3,868
1132 - 1200
HPI: 60.47
Rank: 3,869
1808 - 1848
HPI: 60.47
Rank: 3,870
1881 - 1959
HPI: 60.47
Rank: 3,871
836 - 877
HPI: 60.47
Rank: 3,872
1793 - 1877
HPI: 60.46
Rank: 3,873
1268 - 1299
HPI: 60.46
Rank: 3,874
1889 - 1977
HPI: 60.46
Rank: 3,875
1653 - 1734
HPI: 60.46
Rank: 3,876
971 - 1032
HPI: 60.46
Rank: 3,877
1645 - 1718
HPI: 60.45
Rank: 3,878
Among people born in 836, Causantín mac Cináeda ranks 3. Before him are Thābit ibn Qurra and Æthelberht, King of Wessex. After him is Al-Musta'in. Among people deceased in 877, Causantín mac Cináeda ranks 4. Before him are Charles the Bald, Halfdan Ragnarsson, and John Scotus Eriugena. After him are Ignatios of Constantinople and Jayavarman III.
836 - 901
HPI: 64.29
Rank: 1
836 - 865
HPI: 64.07
Rank: 2
836 - 877
HPI: 60.47
Rank: 3
836 - 866
HPI: 57.20
Rank: 4
823 - 877
HPI: 76.53
Rank: 1
900 - 877
HPI: 70.17
Rank: 2
810 - 877
HPI: 68.78
Rank: 3
836 - 877
HPI: 60.47
Rank: 4
797 - 877
HPI: 59.31
Rank: 5
800 - 877
HPI: 50.82
Rank: 6
Among people born in Ireland, Causantín mac Cináeda ranks 44 out of 501. Before him are Saint Gall (550), Eileen Gray (1878), Iris Murdoch (1919), Dolores O'Riordan (1971), Bertie Ahern (1951), and Columba (521). After him are Brendan Gleeson (1955), Richard Cantillon (1680), Ethel Voynich (1864), John Tyndall (1820), Maureen O'Hara (1920), and Harald Gille (1103).
550 - 645
HPI: 61.08
Rank: 38
1878 - 1976
HPI: 61.07
Rank: 39
1919 - 1999
HPI: 60.84
Rank: 40
1971 - 2018
HPI: 60.80
Rank: 41
1951 - Present
HPI: 60.77
Rank: 42
521 - 597
HPI: 60.68
Rank: 43
836 - 877
HPI: 60.47
Rank: 44
1955 - Present
HPI: 60.43
Rank: 45
1680 - 1734
HPI: 60.33
Rank: 46
1864 - 1960
HPI: 60.20
Rank: 47
1820 - 1893
HPI: 60.03
Rank: 48
1920 - 2015
HPI: 60.00
Rank: 49
1103 - 1136
HPI: 59.77
Rank: 50
Among politicians born in Ireland, Causantín mac Cináeda ranks 8. Before him are Arthur Wellesley, 1st Duke of Wellington (1769), Michael Collins (1890), Michael D. Higgins (1941), George Plantagenet, 1st Duke of Clarence (1449), Edmund the Martyr (841), and Bertie Ahern (1951). After him are Harald Gille (1103), Malcolm II of Scotland (954), Brian Cowen (1960), Brian Boru (941), Mary Robinson (1944), and Robert Stewart, Viscount Castlereagh (1769).
1769 - 1852
HPI: 70.65
Rank: 2
1890 - 1922
HPI: 64.53
Rank: 3
1941 - Present
HPI: 63.90
Rank: 4
1449 - 1478
HPI: 63.08
Rank: 5
841 - 869
HPI: 61.16
Rank: 6
1951 - Present
HPI: 60.77
Rank: 7
836 - 877
HPI: 60.47
Rank: 8
1103 - 1136
HPI: 59.77
Rank: 9
954 - 1034
HPI: 57.34
Rank: 10
1960 - Present
HPI: 57.04
Rank: 11
941 - 1014
HPI: 56.70
Rank: 12
1944 - Present
HPI: 56.52
Rank: 13
1769 - 1822
HPI: 55.20
Rank: 14