Battle of Delium, 424 BC ⚔️ Athens takes on Sparta ⚔️ Peloponnesian War
S4:E6
2021
IMDb
On the surface it is a minor battle in the Peloponnesian war, but in fact it was quite significant. It, arguably, turned the tide of the war and marked the first time that a written record was made of a deliberate use of a cavalry reserve in the heat of the battle.