Answer:
Willingness to endure a voyage
Step-by-step explanation:
The poem which is an excerpt from Gilgamesh: A New English Version describes the routine of people who were travelling to a destination and all the troubles they had to endure on their way. They traveled for three days and three nights stopping to eat at 400 miles and pitching their camps at a thousand miles. They traveled for three days and three nights, and dug wells at the places they camped to draw water.
Clearly, the journey was an arduous one which can only be endured by an epic hero.