Oralitura y Memoria Colectiva - El Inti Raymi y los cabildos indígenas en contexto de ciudad

The short answer is the Bible. Specifically the parts we always skimmed over and thought. " I don't get it, but God works in mysterious ways." Thats a load of junk, because we know He is the best Father anyone could ever have and one of the most import qualities of a good father is clear communication. You just needed the right visual. They've been around, but hidden from us.