Many of the tribes were non literate and had no form of written language which also contributes to the historical obfuscation. Many of those who did use a form

Many of the tribes were non literate and had no form of written language which also contributes to the historical obfuscation. Many of those who did use a form of writing, such as the Mayans, had their historical writings deliberately destroyed by the Conquistadors and Inquisitors because their culture was seen as deeply heretical: >We found a large number of books in these characters and, as they contained nothing in which were not to be seen as superstition and lies of the devil, we burned them all, which they regretted to an amazing degree, and which caused them much affliction. -Bishop Diego de Landa, 1562