"Behold, I come as a thief, Blessed is he that watcheth, and keepeth his garments, lest he walk naked, and they see his shame.
And He gathered them together into a place called in the Hebrew tongue called Armageddon"
Bearing in mind, the testimony is based on traditional understanding, not modern historical wisemind.
'armageddon': thought to represent the Hebrew words 'Har Megido' meaning Hill of Megiddo
See below for link to brief history of this place - and think symbolically: