Wall
The Wall is a massive wall over 700 feet high and is made of ice, stretching 300 miles across the northern border of the Seven Kingdoms, separating it from the wild lands beyond. Appearing as one of the nine Wonders Made by Man in the book by Lomas Longstrider, the Wall is defended and held by the Sworn Brothers of the Night's Watch, who patrol and guard the castles from the Frostfangs mountain ra
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