POLITICIAN
Ephialtes of Trachis
550 BC - 480 BC

Ephialtes of Trachis
Ephialtes (; Greek: Ἐφιάλτης Ephialtēs) was a Greek renegade during the Greco-Persian Wars. Born to Eurydemus (Εὐρύδημος) of Malis, he betrayed his homeland and people to the Achaemenid Empire by revealing the existence of a path around the Greek coalition's position at Thermopylae. His efforts allowed the Persian army to overrun the Greeks' defensive formation and thereby win the Battle of Thermopylae in September 480 BCE. Ephialtes had hoped that he would be rewarded by the Persian king Xerxes I, but no such reward was bestowed upon him and he was instead forced to go into hiding when a bounty was placed on his head by the allied Greeks in their pursuit of punishing his act of treason. Read more on Wikipedia
His biography is available in different languages on Wikipedia. Ephialtes of Trachis is the 2,258th most popular politician (down from 1,939th in 2019), the 157th most popular biography from Greece (down from 146th in 2019) and the 61st most popular Greek Politician.
Ephialtes of Trachis is most famous for betraying the Greeks to the Persians in the Battle of Thermopylae.
Memorability Metrics
Page views of Ephialtes of Trachis by language
Among POLITICIANS
Among politicians, Ephialtes of Trachis ranks 2,258 out of 19,576. Before him are Alexei Petrovich, Tsarevich of Russia, Laurent-Désiré Kabila, Félix Faure, Louis IV, Grand Duke of Hesse, Gustav Heinemann, and Sergey Bubka. After him are Géza II of Hungary, Michel Barnier, Óscar Arias, Danjong of Joseon, Dorgon, and Robert Ritter von Greim.
Most Popular Politicians in Wikipedia
Go to all RankingsAlexei Petrovich, Tsarevich of Russia
1690 - 1718
HPI: 71.50
Rank: 2,253
Laurent-Désiré Kabila
1939 - 2001
HPI: 71.50
Rank: 2,254
Félix Faure
1841 - 1899
HPI: 71.50
Rank: 2,255
Louis IV, Grand Duke of Hesse
1837 - 1892
HPI: 71.49
Rank: 2,256
Gustav Heinemann
1899 - 1976
HPI: 71.49
Rank: 2,257
Sergey Bubka
1963 - Present
HPI: 71.49
Rank: 2,258
Ephialtes of Trachis
550 BC - 480 BC
HPI: 71.49
Rank: 2,259
Géza II of Hungary
1130 - 1162
HPI: 71.49
Rank: 2,260
Michel Barnier
1951 - Present
HPI: 71.49
Rank: 2,261
Óscar Arias
1940 - Present
HPI: 71.49
Rank: 2,262
Danjong of Joseon
1441 - 1457
HPI: 71.48
Rank: 2,263
Dorgon
1612 - 1650
HPI: 71.48
Rank: 2,264
Robert Ritter von Greim
1892 - 1945
HPI: 71.48
Rank: 2,265
Contemporaries
Among people born in 550 BC, Ephialtes of Trachis ranks 7. Before him are Darius the Great, Cambyses II, Zechariah, Hecataeus of Miletus, Aristides, and Haggai. After him are Himilco, Mahākāśyapa, Alcetas I of Macedon, Atossa, Labashi-Marduk, and Goujian. Among people deceased in 480 BC, Ephialtes of Trachis ranks 3. Before him are Leonidas I, and Mahapajapati Gotami. After him are Appius Claudius Sabinus Regillensis, Cleombrotus, Onomacritus, and Hamilcar I of Carthage.
Others Born in 550 BC
Go to all RankingsDarius the Great
POLITICIAN
550 BC - 486 BC
HPI: 87.66
Rank: 1
Cambyses II
POLITICIAN
550 BC - 522 BC
HPI: 78.72
Rank: 2
Zechariah
RELIGIOUS FIGURE
550 BC - 401 BC
HPI: 78.56
Rank: 3
Hecataeus of Miletus
HISTORIAN
550 BC - 476 BC
HPI: 76.89
Rank: 4
Aristides
POLITICIAN
550 BC - 467 BC
HPI: 73.93
Rank: 5
Haggai
RELIGIOUS FIGURE
550 BC - Present
HPI: 73.68
Rank: 6
Ephialtes of Trachis
POLITICIAN
550 BC - 480 BC
HPI: 71.49
Rank: 7
Himilco
EXPLORER
550 BC - 500 BC
HPI: 71.23
Rank: 8
Mahākāśyapa
RELIGIOUS FIGURE
550 BC - 549 BC
HPI: 71.13
Rank: 9
Alcetas I of Macedon
POLITICIAN
550 BC - 600 BC
HPI: 69.87
Rank: 10
Atossa
POLITICIAN
550 BC - 475 BC
HPI: 69.51
Rank: 11
Labashi-Marduk
POLITICIAN
550 BC - 556 BC
HPI: 66.80
Rank: 12
Goujian
POLITICIAN
550 BC - Present
HPI: 66.63
Rank: 13
Others Deceased in 480 BC
Go to all RankingsLeonidas I
POLITICIAN
540 BC - 480 BC
HPI: 80.62
Rank: 1
Mahapajapati Gotami
RELIGIOUS FIGURE
600 BC - 480 BC
HPI: 73.12
Rank: 2
Ephialtes of Trachis
POLITICIAN
550 BC - 480 BC
HPI: 71.49
Rank: 3
Appius Claudius Sabinus Regillensis
POLITICIAN
540 BC - 480 BC
HPI: 65.39
Rank: 4
Cleombrotus
MILITARY PERSONNEL
600 BC - 480 BC
HPI: 63.80
Rank: 5
Onomacritus
WRITER
530 BC - 480 BC
HPI: 57.89
Rank: 6
Hamilcar I of Carthage
POLITICIAN
HPI: 55.60
Rank: 7
In Greece
Among people born in Greece, Ephialtes of Trachis ranks 157 out of 1,024. Before him are Callicrates (-470), Euclid of Megara (-435), Parmenion (-400), Hipparchus (-600), Georgios Papadopoulos (1919), and Ioannis Kapodistrias (1776). After him are Philip V of Macedon (-238), Panaetius (-185), Pausanias (null), Cleon (-450), Lysander (-401), and Andronicus of Rhodes (-100).
Others born in Greece
Go to all RankingsCallicrates
ARCHITECT
470 BC - 420 BC
HPI: 71.98
Rank: 151
Euclid of Megara
PHILOSOPHER
435 BC - 365 BC
HPI: 71.88
Rank: 152
Parmenion
MILITARY PERSONNEL
400 BC - 329 BC
HPI: 71.79
Rank: 153
Hipparchus
POLITICIAN
600 BC - 514 BC
HPI: 71.64
Rank: 154
Georgios Papadopoulos
POLITICIAN
1919 - 1999
HPI: 71.63
Rank: 155
Ioannis Kapodistrias
POLITICIAN
1776 - 1831
HPI: 71.62
Rank: 156
Ephialtes of Trachis
POLITICIAN
550 BC - 480 BC
HPI: 71.49
Rank: 157
Philip V of Macedon
POLITICIAN
238 BC - 179 BC
HPI: 71.47
Rank: 158
Panaetius
PHILOSOPHER
185 BC - 110 BC
HPI: 71.45
Rank: 159
Pausanias
MILITARY PERSONNEL
HPI: 71.38
Rank: 160
Cleon
EXTREMIST
450 BC - 422 BC
HPI: 71.34
Rank: 161
Lysander
MILITARY PERSONNEL
401 BC - 395 BC
HPI: 71.31
Rank: 162
Andronicus of Rhodes
PHILOSOPHER
100 BC - 60 BC
HPI: 71.28
Rank: 163
Among POLITICIANS In Greece
Among politicians born in Greece, Ephialtes of Trachis ranks 61. Before him are Perseus of Macedon (-212), Nabis (-300), Antonia the Elder (-39), Hipparchus (-600), Georgios Papadopoulos (1919), and Ioannis Kapodistrias (1776). After him are Philip V of Macedon (-238), Sophia Palaiologina (1455), Gülnuş Sultan (1642), Caranus of Macedon (-900), Aeschines (-389), and Princess Alexandra of Greece and Denmark (1870).
Perseus of Macedon
212 BC - 166 BC
HPI: 72.26
Rank: 55
Nabis
300 BC - 192 BC
HPI: 72.24
Rank: 56
Antonia the Elder
39 BC - 32
HPI: 72.17
Rank: 57
Hipparchus
600 BC - 514 BC
HPI: 71.64
Rank: 58
Georgios Papadopoulos
1919 - 1999
HPI: 71.63
Rank: 59
Ioannis Kapodistrias
1776 - 1831
HPI: 71.62
Rank: 60
Ephialtes of Trachis
550 BC - 480 BC
HPI: 71.49
Rank: 61
Philip V of Macedon
238 BC - 179 BC
HPI: 71.47
Rank: 62
Sophia Palaiologina
1455 - 1503
HPI: 71.21
Rank: 63
Gülnuş Sultan
1642 - 1715
HPI: 71.16
Rank: 64
Caranus of Macedon
900 BC - 800 BC
HPI: 71.01
Rank: 65
Aeschines
389 BC - 314 BC
HPI: 70.99
Rank: 66
Princess Alexandra of Greece and Denmark
1870 - 1891
HPI: 70.60
Rank: 67