Are there maps or detailed accounts of the structures and paths of Khazad- dûm? - Quora

How far from Beleriand was Angband? Where exactly was its location, and why did Tolkien never map it out clearly? - Quora

Are there maps or detailed accounts of the structures and paths of Khazad- dûm? - Quora

LOTR: Is the pit at Khazad-dûm where the Balrog is found the remnants of some of Melkor's Utumno? - Quora

In The Hobbit, why didn't Bilbo and the dwarves just escape Mirkwood without getting inside the barrels? - Quora

Was Carn Dum of Angmar built over Utumno? - Quora

How did Gimli not know about Moria? - Quora

Are there any writings about the people who live in the southern Dark Lands of the LOTR universe? - Quora

What is the difference between Middle Earth, Arda, and Beleriand? - Quora

Is Middle-Earth connected to the Undying Lands in the far north? - Quora

In Tolkien's fictional world, who are the greatest creatures of Middle-Earth? - Quora