I have been pondering that they are from the East, not specifically Near or Far. I have noticed that the Easterlings are second only to the Dwarves in technology.
Middle earth's northwest looks a lot like Europe, so the east probably looks like Asia.
That said, maybe the Easterlings had black powder weapons similar to the Ming dynasty arsenal. It didn't include guns, but it did have many creative devices.
I'm just curious about how other people will respond.
EDIT: The arsenal I am talking about consists of Siege cannons with exploding cannonballs, hollow things with black powder inside (I am guessing the sparks generated at impact ignite the powder); Hexagonal baskets with 32 rocket-propelled arrows inside, lit by tying the 32 fuses together at the beginning I would assume; and hand cannons with anywhere between 3 and 10 barrels, arranged into an x-number-sided figure (i.e. 6-barrel would be a hexagon).
That is what I am saying is a possible, but non-canonical, concept. Canonically, the Easterlings already have scimitars, spears/axes (halberds?), composite bows (the bow most people think of when they think "bowmen upon horses"), chariots (chariot scythes?), and the "cults" started by Romestamo and Morinehtar.
Edited by Emperor of the East, 04 August 2011 - 06:36 AM.