<Zarutian> le//rn long winded// This is an adjective phrase used to describe something that has been long in the wind and has been slowly sculpted to be more flowing, thereby allowing wind to pass it with less resistance.

Angband is Morgoth's second dungeon.  When the valar finally defeated Morgoth, they were too lazy to go to for 100% completion, so some evil spirits in Angband survived for a sequel.