The Achaean victory at Mantinea in 207 BC ended Spartan tyrant Machanidas's threat and shaped the balance of power in Greece during the First Macedonian War.
Key Facts
- Date
- 207 BC
- War
- First Macedonian War
- Spartan commander killed
- Machanidas, tyrant of Sparta
- Achaean commander
- Philopoemen
- Victor
- Achaean League (Macedonian allies)
Location
Cause → Event → Consequence
The First Macedonian War arose from Macedonia's alliance with Carthage following Hannibal's devastating victory at the Battle of Cannae in the Second Punic War. Sparta, under the tyrant Machanidas, aligned with the Aetolian League and pressed its rivalry with the Achaean League, bringing the broader conflict to the Greek mainland.
At Mantinea in 207 BC, Machanidas's mercenaries routed the Achaean mercenary contingent and pursued them off the field. This overextension proved fatal: the Spartan infantry was defeated in the main engagement, and when Machanidas returned to assault the Achaeans entrenched behind a water-filled ditch, he fell from his horse attempting to leap it and was killed. The Achaean League, commanded by Philopoemen, emerged victorious.
The death of Machanidas removed a dangerous Spartan aggressor and significantly weakened Aetolian-aligned forces in Greece. The Achaean League, as allies of Macedonia, consolidated their position in the Peloponnese. The battle stands as the principal land engagement in Greece of the First Macedonian War, limiting Spartan expansionism for the immediate period that followed.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Philopoemen.
Side B
1 belligerent
Machanidas.