 Eight thousand years before the events of the novels, an enigmatic arctic humanoid species called the Others emerged from the Land of Always Winter, the northernmost part of Westeros, during the decades-long winter known as "The Long Night".The Children of the Forest and the First Men allied to repel the Others, and then built the Wall barring passage from the far north.The region north of the Wall was since collectively known as the land "Beyond the Wall", and settled by tribal descendants of the First Men known as the Wildlings or Free Folk.