 What is the significance of the narrator’s height?
He was Yandro, the Stranger of the Prophecy—and he found that he was destined to fight both sides. "It is a world the size of your native one," came words of information. Especially as I don't know who I am, or where I'm from, or anything that has happened longer ago than just a moment. "Men I have seen who are heavier than you, but none taller. In a few moments two other men came—one a heavily armed officer of rank, the other an elderly, bearded fellow in a voluminous robe that enfolded him in most dignified manner. "Surely you are Yandro, the Conquering Stranger," he said, intoning as if in formal prayer.
 It shows he is not from Dondromogon
 It shows he is liar.  It shows he is not from Dondromogon  It shows he is the Conquering Stranger  It shows he is not from Earth