The region of Angmar had once been the evil realm of the Witch-King of old, who was later discovered to be chief of the Nazgul, deadliest servants of the Dark Lord of Mordor. It was told in lore that he was a deadly sorcerer who connived in the destruction of the Kingdom of Arnor, which only after a thousand years was refounded by the famous King, Aragorn II Elessar of Gondor, descended in direct linage from the House of Isildur, Elendil’s son. When Arnor had fallen, a great fleet out of Gondor, still mighty in those days, had been sent to its rescue, though it arrived too late to save its sister-kingdom.
But not too late to avenge it. In a great battle, the armies of Angmar were obliterated and the Witch-King fled before his foes. Then, it had been considered a great victory for the free West. Only later had it been learned that with the accomplishment of the destruction of the Dunedain of the north, the Witch-King and his master had no more use for Angmar. It was purposefully abandoned. Yet for the final millennia of the Third Age, it remained infested with orcs, trolls, and all manner of evil things.
Centuries later, near the end of the Age, many of these evil creatures went east to the great battle before the Lonely Mountain, the Kingdom of Erebor. As recounted elsewhere in the histories of the north and even among the Shirefolk, many of those same evil creatures perished. But even then, significant numbers remained behind and they had grown until their dark master in Mordor had perished himself at the great turning of the Age. Yet even now, goblin-tribes and troll-dens were not unknown to the region and even the patrols of the refounded kingdom of Arnor did not venture so far north. But neither did the orcs, still fearing the sun and being disunited in their own quarrels. But that now changed, emboldened by the dark and driven by a new power and evil in the earth itself.
But there was a rumour and sighting among those who dared to dwell so far north. A great star fell from the perpetual night sky and have been seen flashing behind the southern teeth of the Ered Angmar, crashing somewhere within the Nan Angmar. Deep in the heart of this evil territory it had fallen and there now it lay, waiting to be touched by the hands of the righteous.
And so after many long days of journey, through the Shire, into Bree, and north along the Greenway which took them through the restored city of Fornost Erain and thus into the northern most wilds of Eriador, on the borders of Angmar, the company had finally arrived…