Mordor is the home of Sauron which he was the ruler of.
Mordor was a black volcanic plain in the southeast of Middle-earth to the East of Gondor, Ithilien and the great river Anduin. Mordor was chosen to be Sauron's fortress because of the mountain ranges surrounding it on three sides, creating a natural fortress against his enemies.

You used your other backup account to making this posts to get badges for gold. It's not allowed to do it. Empire is Bonza.