Cleombrotus I ( el, Κλεόμβροτος ; died 6 July 371 BC) was a

Sparta Sparta ( Doric Greek: Σπάρτα, ''Spártā''; Attic Greek: Σπάρτη, ''Spártē'') was a prominent city-state in Laconia, in ancient Greece. In antiquity, the city-state was known as Lacedaemon (, ), while the name Sparta referre ...

n king of the Agiad line, reigning from 380 BC until 371 BC. Little is known of Cleombrotus' early life. Son of

Pausanias Pausanias ( el, Παυσανίας) may refer to: *Pausanias of Athens, lover of the poet Agathon and a character in Plato's ''Symposium'' *Pausanias the Regent, Spartan general and regent of the 5th century BC * Pausanias of Sicily, physician of t ...

, he became king of

after the death of his brother

Agesipolis I Agesipolis I ( grc-gre, Ἀγησίπολις; died 380 BC) was the twenty-first of the kings of the Agiad dynasty in ancient Sparta. Agesipolis succeeded his father Pausanias, while still a minor, in 394 BC, and reigned fourteen years. Upon the ...

in 380 BC, and led the allied Spartan-Peloponnesian army against the

Thebans Thebes (; ell, Θήβα, ''Thíva'' ; grc, Θῆβαι, ''Thêbai'' .) is a city in Boeotia, Central Greece. It played an important role in Greek myths, as the site of the stories of Cadmus, Oedipus, Dionysus, Heracles and others. Archaeolog ...

under

Epaminondas Epaminondas (; grc-gre, Ἐπαμεινώνδας; 419/411–362 BC) was a Greek general of Thebes and statesman of the 4th century BC who transformed the Ancient Greek city-state, leading it out of Spartan subjugation into a pre-eminent posit ...

in the

Battle of Leuctra The Battle of Leuctra ( grc-gre, Λεῦκτρα, ) was a battle fought on 6 July 371 BC between the Boeotians led by the Thebans, and the Spartans along with their allies amidst the post- Corinthian War conflict. The battle took place in the vici ...

. His death and the utter defeat of his army led to the end of Spartan dominance in ancient

Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with ...

. Cleombrotus was succeeded by his son

Agesipolis II Agesipolis II ( grc-gre, Ἀγησίπολις Bʹ; died 369 BC), son of the king Cleombrotus I, succeeded his father and reigned as Agiad King of Sparta. His rule was exceedingly brief, from, at most, 371 until his death in 369 BC. Diodorus Sicu ...

. His other son was

Cleomenes II Cleomenes II ( grc-gre, Κλεομένης; died 309 BC) was king of Sparta from 370 to 309 BC. He was the second son of Cleombrotus I, and grandfather of Areus I, who succeeded him. Although he reigned for more than 60 years, his life ...

. Many historians cite Cleombrotus as having pro-Theban tendencies, unlike his fellow king,

Agesilaus II Agesilaus II (; grc-gre, Ἀγησίλαος ; c. 442 – 358 BC) was king of Sparta from c. 399 to 358 BC. Generally considered the most important king in the history of Sparta, Agesilaus was the main actor during the period of Spartan hegemony ...

. He was blamed for the humiliating defeat at Leuctra by his contemporaries for being biased towards the enemy, though some modern historians do not believe that he was actually pro-Theban.

Xenophon Xenophon of Athens (; grc, wikt:Ξενοφῶν, Ξενοφῶν ; – probably 355 or 354 BC) was a Greek military leader, philosopher, and historian, born in Athens. At the age of 30, Xenophon was elected commander of one of the biggest Anci ...

, ''Hell.'' He was the first Spartan king to die in battle since

Leonidas Leonidas I (; grc-gre, Λεωνίδας; died 19 September 480 BC) was a List of kings of Sparta#Heraclids, king of the Greek city-state of Sparta, and the 17th of the List of kings of Sparta#Agiad dynasty, Agiad line, a dynasty which claimed d ...

at the

Battle of Thermopylae The Battle of Thermopylae ( ; grc, Μάχη τῶν Θερμοπυλῶν, label=Greek, ) was fought in 480 BC between the Achaemenid Persian Empire under Xerxes I and an alliance of Greek city-states led by Sparta under Leonidas I. Lasting o ...

References

Further reading