Inktober: Map - The Iron Prison

Angband, the Iron Prison, was a subterranean fortress carved by #Morgoth, which housed his throne, deep beneath the Iron Mountains in the north of #MiddleEarth. The tallest three mountains were called Thangorodrim, or Mountains of Tyranny, and were said to to be the piles of slag and rubble resulting from the creation of Angband.

...you know, In case you wondered.