One day Elegguá went to a land where he saw some olorichas (santeros) divining with shells to find out people’s guardian angel Orichas, disobeying Olofin’s (God’s) mandate that only babalawos were allowed to do so. As Elegguá himself is a babalawo, he promptly went to tell Olofin to complain about what these olorichas were doing against Olofin’s own orders.
Upon hearing this, Olofin called for Oggun and gave very specific orders so the punishment would fit the crime: as the olorichas had been willing to risk marking people’s heads with the wrong Oricha by disobeying Olofin’s mandate that had been made at the Orichas request, the fierce Oggun was to go down to these people and cut off all of their heads and switch them and each body was to have somebody else’s head placed on their necks.
Oggun grabbed his machete and came upon these omo Orishas who were in the midst of the ceremony of consecrating a new iyawo (new initiate).
Meanwhile, while Oggun was wreaking his havoc, Orunmila was seeing himself with Ifá. The oddun or sign that came out (Oyekun Verdura) told him that heads were being changed. Seeing this, Orunmila immediately set out to where the ceremony was being held.
By the time Orunmila arrived, Ogun had almost completed his ravages and it was a truly gruesome sight. Blood was everywhere and each oloricha’s body had another oloricha’s head unceremoniously slapped onto it in a macabre parady of life. Only one person was still alive: the iyawo.
As Oggun went to chop off the iyawo’s head, Orunmila stepped into Oggun’s path and stopped him from cutting off his head, asking the warrior Oricha to permit him to make the head change using the Table of Ifá so Oggun would not have disobeyed Olofin’s mandate. Finally, after much persuading, Oggun agreed to spare the iyawo’s life.
All three went before Olofin.  She demanded to know why the iyawó was still alive and why he still remained with his own head.
Orunmila stepped forward and answered: “You yourself gave me the ache (power) and the mandate to put the affairs of the world in order. This iyawo was himself a victim, not a perpetrator, of these olorishas actions. And you yourself have given me the power even to change a person’s head (destiny).
Olofin, convinced of the truth of Orunmila’s words, responded: “Orunmila, you are indeed the one I commissioned to put the affairs of the world in order and to mend the world when it is broken. If it is your wish to save this iyawo, I will approve it. To iban Echu.”
So ended the first “cambio de la cabeza”…