The opening credits to Game of Thrones became famous for swooping over maps of Westeros and Essos to show what locations we would be visiting each episode. And it goes on and on. Author George R.R ...

R. Martin created, Westeros. Thanks to super fan and geographer Sean Garvey, we have a better idea of how that world compares to our own. He's the creator of A Map of Ice and Fire, one of the most ...