Did you know that Game of Thrones' iconic Wall is based on a real-life structure in England? Discover the fascinating history of Hadrian's Wall, a 73-mile-long stone fortification built by the Romans in 122 AD. Learn how this ancient barrier inspired George R.R. Martin's fictional icy megastructure. Watch now to see the remnants of this historic site and uncover its legendary past! 🏰❄️
