Monty Python famously asked what the Romans ever did for us, but as a new map shows, they constructed a vast network of roads that revolutionized the world. Called Itiner-e, the incredible map ...

For a generation that lived the war in Afghanistan one grid square at a time, the war now feels like a series of dots on a map. A patrol base carved out of hardpan soil. A culvert on a highway that ...

Designed to be used alone or with The World history videodisc. Presents full screen sound-and-image tutorials on non-European world history, designed to let the user explore history at his or her own ...