He is the fourth-born son of Mawu-Lisa. When she divided up the realms of the universe among her children, she gave Agé command of the game animals and birds and put him in charge of uninhabited land.
Agé, as the youngest child of Mawu-Lisa, was assigned a role that encompassed managing the natural world, specifically wildlife and birds, and was given authority over uninhabited areas by his mother when she allocated domains to her offspring across the universe.