Prayers carved in stone
I recently received a most interesting book entitled “Arte Rupestre en Jalisco” (Rock Art in Jalisco) by archaeologist Joseph Mountjoy, which was kindly given to me by the author himself after I asked him one too many questions about petroglyphs. Joe suggested I might find many of the answers I sought in the pages of this richly illustrated, 48-page book (all in Spanish) and I certainly did.