This ludicrously detailed graphic shows, as suggested by the detail, historical linkages and simultaneous occurrences. Before the years of global empires and trade networks the...
Egypt's Nile Valley Map
Collection of interesting pictures I found over the years, Part 31: Leaders - 9GAG
These Objects Really Changed History
The Story Of World War 2
Dr. Seuss WWII Political Cartoons. These are so cool!