Work by J. Dan Goodberry. More at https://www.artstation.com/miscellaneous_goblin
You may contact me concerning potential uses of these images at jdanmg1@gmail.com. You are also certainly welcome to come up with your own lore for these locations regardless of my own work on them—anything I post here is meant to be collaborative in nature, and is not fastened to a single or specific story.
Goblin Opinions 