For visitors to England, when it comes to cities London often (and understandably) gets most of the attention. But especially if you're a history buff, one city you should put on your bucket list is York, four hours north. For this Yorkshire urb of 202,000 is the proud home to a historic quarter that's a time capsule like few others in Britain. It all starts in the old walled city, specifically on the old city walls, which unlike many others in the U.K.are... keep reading