🛡️ Battle of Thermopylae — 480 BC Three hundred Spartans — and a few thousand allies — stood where the mountains met the sea. Outnumbered but unbroken, they faced the Persian empire in a fight that became legend and later inspired 300 (2006). #history #itsaihistory #aihistory #thermopylae #sparta #leonidas #ancientgreece #greekhistory #cinematichistory #historytok #historicalvideo #fyp