Of the four races of the world of Kaladea the one I’ve worked on the most so far is The Aria.
The Aria are a race of winged humanoids native to mountain ranges though their kind has spread throughout the lands. They prefer to live on the sheer cliff faces of the mountains. Their villages are hard to find and harder to navigate to on foot for other species, making the trade routes almost non-existent for those outside their kind. The lack of ‘contamination’ from outside sources has led to a very unique and close-knit society.