Final answer:
The Dark Lord's chief foes in Rivendell are the Elves, who do not fear the Ringwraiths due to their magic, immortality, and knowledge of the Ringwraiths' weaknesses.
Step-by-step explanation:
The Dark Lord's Chief Foes in Rivendell
In J.R.R. Tolkien's Middle-earth, the Dark Lord's chief foes who live in Rivendell are the Elves, led by Lord Elrond. Rivendell, also known as the Last Homely House, is a refuge for Elves and other allies who oppose the Dark Lord, Sauron. These Elves are ancient, wise, and skilled in combat, making them formidable opponents.
Why Elves Don't Fear the Ringwraiths
The Ringwraiths, also known as the Nazgûl, are the Dark Lord's most terrifying servants. However, the Elves in Rivendell don't fear them for a few reasons. Firstly, the Elves have powerful magic and weapons that can harm the Ringwraiths. Secondly, the Elves' immortality grants them a certain level of resistance to fear. Lastly, their ancient wisdom and knowledge of the Ringwraith's weaknesses make them prepared to face these formidable foes.