Lysimachus, king of Thrace

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Greek, Ancient: Λυσίμαχος
Birthplace: 360 BCE, (Thrace), Greece
Death: -281 (78-80)
281 BCE, (Thrace), Greece
Place of Burial: Ortaköy, Ortaköy, Aksaray, Turkey
Immediate Family:

Son of Agathocles and Arsinoe
Husband of Amastris; Nikaia I and Arsinoe, II
Ex-husband of Amastrine (Up)
Partner of N.N., Odrysian Concubine
Father of N.N.; N.N.; Agathocles I; Eurydice I; Arsinoe I, Queen of Greece, Queen of Egypt and 5 others
Brother of Alcimachus; Philippus and Autodicus

Occupation: King of Thrace, LVDW-DVV
Managed by: Private User
Last Updated:

About Lysimachus, king of Thrace


Lysimachus (Greek: Λυσίμαχος, Lysimachos; c. 360 BC-281 BC) was a Macedonian officer and diadochus (i.e. "successor") of Alexander the Great, who became a basileus ("King") in 306 BC, ruling Thrace, Asia Minor and Macedon.

Early life and career

Lysimachus was born in 361 BC (or 355 BC), to a family of Thessalian Greek stock. He was the second son of Agathocles and his wife; there is some indication in the historical sources that this wife was perhaps named Arsinoe, and that Lysimachus' paternal grandfather may have been called Alcimachus. His father was a nobleman of high rank who was an intimate friend of Philip II of Macedon, who shared in Philip II’s councils and became a favourite in the Argead court. Lysimachus and his brothers grew up with the status of Macedonians; all these brothers enjoyed with Lysimachus prominent positions in Alexander’s circle and, like him, were educated at the Macedonian court in Pella.

He was probably appointed Somatophylax during the reign of Philip II. During Alexander's Persian campaigns, in 328 BC he was one of his immediate bodyguards. In 324 BC, in Susa, he was crowned in recognition for his actions in India. After Alexander’s death in 323 BC, he was appointed to the government of Thrace as strategos although he faced some difficulties from the Thracian dynast Seuthes.


In 315 BC, Lysimachus joined Cassander, Ptolemy I Soter and Seleucus I Nicator against Antigonus I Monophthalmus, who, however, diverted his attention by stirring up Thracian and Scythian tribes against him. However, he managed to consolidate his power in the east of his territories, suppressing a revolt of the cities on the Black Sea coast.

In 309 BC, he founded Lysimachia in a commanding situation on the neck connecting the Chersonese with the mainland which formed a bulwark against the Odrysians.

In 306/305 BC, Lysimachus followed the example of Antigonus I assumed the title of "King", which he held until his death at Corupedium in 281 BC.

In 302 BC, when the second affiance between Cassander, Ptolemy I and Seleucus I was made, Lysimachus, reinforced by troops from Cassander, entered Asia Minor, where he met with little resistance. On the approach of Antigonus I he retired into winter quarters near Heraclea, marrying its widowed queen Amastris, a Persian princess. Seleucus I joined him in 301 BC, and at the Battle of Ipsus Antigonus I was defeated and slain. Antigonus' dominions were divided among the victors. Lysimachus' share was Lydia, Ionia, Phrygia and the north coast of Asia Minor.

Feeling that Seleucus I was becoming dangerously powerful, Lysimachus now allied himself with Ptolemy I, marrying his daughter Arsinoe II of Egypt. Amastris, who had divorced herself from him, returned to Heraclea. When Antigonus I’s son Demetrius I renewed hostilities (297 BC), during his absence in Greece, Lysimachus seized his towns in Asia Minor, but in 294 BC concluded a peace whereby Demetrius I was recognized as ruler of Macedonia. He tried to carry his power beyond the Danube, but was defeated and taken prisoner by the Getae king Dromichaetes (or Dromihete), who, however, set him free in 292 BC on amicable terms in return for Lysimachus surrendering the Danubian lands he had captured.[1] Demetrius I subsequently threatened Thrace, but had to retire due to a sudden uprising in Boeotia, and an attack from King Pyrrhus of Epirus.

In 287 BC, Lysimachus and Pyrrhus in turn invaded Macedonia, and drove Demetrius I out of the country. Lysimachus left Pyrrhus in possession of Macedonia with the title of king for around seven months before Lysimachus invaded. For a short while the two ruled jointly but in 285 BC Lysimachus expelled Pyrrhus, seizing complete control for himself.

Later years

Domestic troubles embittered the last years of Lysimachus’ life. Amastris had been murdered by her two sons; Lysimachus treacherously put them to death. On his return, Arsinoe II asked the gift of Heraclea, and he granted her request, though he had promised to free the city. In 284 BC Arsinoe II, desirous of gaining the succession for her sons in preference to Lysimachus’ first child, Agathocles, intrigued against him with the help of Arsinoe II’s paternal half-brother Ptolemy Keraunos; they accused him of conspiring with Seleucus I to seize the throne, and Agathocles was put to death.

This atrocious deed by Lysimachus aroused great indignation. Many of the cities of Asia Minor revolted, and his most trusted friends deserted him. The widow of Agathocles and their children fled to Seleucus I, who at once invaded the territory of Lysimachus in Asia Minor. In 281 BC, Lysimachus crossed the Hellespont into Lydia and at the decisive Battle of Corupedium was killed. After some days his body was found on the field, protected from birds of prey by his faithful dog. Lysimachus' body was given over to another son Alexander, by whom it was interred at Lysimachia.

Marriages and children

  1. First marriage: Nicaea a Greek Macedonian noblewoman and daughter of the powerful Regent Antipater. Lysimachus and Nicaea married in c. 321 BC. Nicaea bore Lysimachus three children (one son, two daughter) : Agathocles, Eurydice, Arsinoe I
  2. Second marriage: Persian Princess Amastris. Lysimachus married her in 302 BC. Amastris and Lysimachus’ union was brief, as he ended their marriage and divorced her in 300/299 BC. Amastris had two sons from a previous marriage. During their brief marriage, Amastris may have borne Lysimachus a child, perhaps a daughter who may have been the first wife of Ptolemy Keraunos.
  3. Third marriage: Ptolemaic Greek Princess Arsinoe II. Arsinoe II married Lysimachus in 300/299 BC and remained with him until his death in 281 BC. Arsinoe II bore Lysimachus three sons: Ptolemy I Epigone, Lysimachus, Philip
  4. From an Odrysian concubine he had a son borne to him called Alexander.

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Lysimachus, king of Thrace's Timeline

360 BCE, (Thrace), Greece
(Thrace), Greece
Alexandria, Egypt