For the Moche people, their Ruler was the fertility of the earth incarnated. When the ruler died, this capacity was lost and the earth passed through a period of instability in which natural disasters, scarcity or great plagues may have occurred, devastating the entire society. The deceased dignitary then departed on a journey that took him from the World of the Living to the World of the Dead, and from there to the World of the Ancestors. During this journey he was the subject of numerous rituals, the purpose of which was to return his life-giving capacities. Sexual activity was a central element of these ceremonies. After spending some time in the afterlife, the deceased Ruler “returned” to the World of the Living reinvested with fertility, thereby ending the plight of his subjects, and reigning for a new period.