Questions on the OotS religion

[t209]

Since you like references to other settings so much, the elves of Lothlórien have sealed up their land, too, and they also didn't need a wall for it, much less the Hadrian Wall.

Why do you insist on "making it more Roman" anyway, when there's neither a Hadrian, nor Romans or Picts in this setting?

Well, elves have roman esque names anyway.
1. There is no natural barrier (as in mountains or wall) near borders of Germania and eastern barbarian territory.
2. Since the cartographer said that elves sealed up the mountains, I thought they used some magic to raise the mountains (ala Populous) to keep away the human and lizardfolks, like Picts in Hadrian's reign.