The Jezreel Valley is the large valley in Northern Israel that includes the biblical tribal areas of Manasseh. This valley has also been called the “Plain of Megiddo” in Zechariah 12:11. … This ancient city has also been mentioned in ancient Egyptian writings of 1478 BC.
Where is Valley of Armageddon?
MEGIDDO — Situated here at the foot of Israel’s Mount Megiddo, the valley pictured below is believed by many Christians to be the site of the Battle of Armageddon, the final fight of End Times before the Second Coming of Jesus.