Aego thinks hard about the meaning of Four.
Perhaps there is a fourth door, a fourth trap, that the dagger aids in passing through without harm?
Maybe it is a useless weapon until the fourth stab?
It could be just that it is the fourth in a set of glass daggers, or a set of glass weaponry. Wouldn’t that be a magnificent sight!
”Four,” he muses out loud. ”Anyone know why there is the text ‘four’ in the hilt of this dagger? I’m open to suggestions.”