This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Silva Ramos Pedra da Gavea interpretation. en Interpretation of the marks on en Pedra da Gvea in book by Bernardo de Azevedo da Silva Ramos the image is made from two smaller images The first top appears on page of his book Tradioes da America PrHistrica Especialmente do Brasil Vol and the second bottom appears on page of the