he trouble is my friends what we have here is with this document is a ancient document but the location can be from what we have for description any number of places. I agree with Oro that the Document must refer to some where in the eastern side of the Andes mountains but where? Chile Peru, Ecuador, Columbia. I would tend to lean toward Bolivia and Peru as the description of the vegetation seems give that impression. But Still a vast area. And Don Jose I had to re read your post about trying to see round the stain? Some part of the document was alleged eaten away with mice. However On closer examination you can see some hidden lettering which might give more clues. So perhaps my amigo friend is onto some thing?