Constantius Chlorus

250 - 306

Photo of Constantius Chlorus

Icon of person Constantius Chlorus

Flavius Valerius Constantius (c. 250 – 25 July 306), also called Constantius I, was a Roman emperor from 305 to 306. He was one of the four original members of the Tetrarchy established by Diocletian, first serving as caesar from 293 to 305 and then ruling as augustus until his death. Constantius was also father of Constantine the Great, the first Christian emperor of Rome. Read more on Wikipedia

Since 2007, the English Wikipedia page of Constantius Chlorus has received more than 1,322,192 page views. His biography is available in 74 different languages on Wikipedia (up from 72 in 2019). Constantius Chlorus is the 604th most popular politician (up from 662nd in 2019), the 13th most popular biography from Serbia (down from 12th in 2019) and the 10th most popular Serbian Politician.

Constantius Chlorus is most famous for being the father of Constantine the Great.

Memorability Metrics

  • 1.3M

    Page Views (PV)

  • 72.42

    Historical Popularity Index (HPI)

  • 74

    Languages Editions (L)

  • 8.74

    Effective Languages (L*)

  • 4.21

    Coefficient of Variation (CV)

Page views of Constantius Chloruses by language

Over the past year Constantius Chlorus has had the most page views in the with 185,544 views, followed by Italian (32,379), and French (27,647). In terms of yearly growth of page views the top 3 wikpedia editions are Albanian (1,164.41%), Slovenian (545.84%), and Marathi (330.07%)


Among politicians, Constantius Chlorus ranks 604 out of 19,576Before him are Hugo Chávez, Tomáš Garrigue Masaryk, Camillo Benso, Count of Cavour, Alexander IV of Macedon, Jeroboam, and Oleg of Novgorod. After him are Alija Izetbegović, Tolui, Epaminondas, Geronimo, Hong Taiji, and Sweyn Forkbeard.

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Among people born in 250, Constantius Chlorus ranks 3Before him are Helena, and Galerius. After him are Saint Maurice, Lactantius, Pope Caius, Saint Florian, Pope Miltiades, Carinus, Pope Marcellinus, Pope Alexander I of Alexandria, and Pope Eusebius. Among people deceased in 306, Constantius Chlorus ranks 2Before him is Saint Barbara. After him are Demetrius of Thessaloniki, and Theodore of Amasea.

Others Born in 250

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Others Deceased in 306

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In Serbia

Among people born in Serbia, Constantius Chlorus ranks 13 out of 661Before him are Maximian (240), Licinius (263), Mileva Marić (1875), Galerius (250), Constantius II (317), and Aurelian (214). After him are Peter I of Serbia (1844), Valentinian I (321), Gratian (359), Saint Sava (1169), Peter II of Yugoslavia (1923), and Claudius Gothicus (210).


Among politicians born in Serbia, Constantius Chlorus ranks 10Before him are Decius (201), Maximian (240), Licinius (263), Galerius (250), Constantius II (317), and Aurelian (214). After him are Peter I of Serbia (1844), Valentinian I (321), Gratian (359), Peter II of Yugoslavia (1923), Claudius Gothicus (210), and Probus (232).