io9.com — In the fifteenth and sixteenth centuries, the Inca Empire was the largest South America had ever known. Centered in Peru, it stretched across the Andes' mountain tops and down to the shoreline, incorporating lands from today's Colombia, Chile, Bolivia, Ecuador, Argentina and Peru - all connected...
Jan 5, 2012 View in Crawl 4
adamantaJan 5, 2012
Great article, very interesting and relevant to our own society.