Gnome

Origins
The gnomes were created by a god that is not mentioned in any holy texts or pantheons: Ag'leyth the Forsaken, in their bid to create what they precieved to be a perfect society. In the demiplane of Leytha the gnomes were formed, moulded with a chisel of god-like power from the primordial amethyst, the Heart of Ag'leyth. As such, Gnomes were made in their image, and with their inate hunger for knowledge imbued in them. Ag'leyth is neither man nor woman, but they divided their creation in their two halves, creating the two biological sexes, needed for reproduction.

And thus the gnomes were born. Man and woman are alike, for sexual dimorphism in gnomes is minimal, both sexes having naturally long facial hair, for example. In the realm of floating amethyst islands, the demiplane Leytha, they were set with unending natural resources, and no natural predators. Ag'leyth's experiment had started.

Empire of Leytha
What others did in thousands of years the gnomes of Leytha did in centuries, and so it was that alchemy, the arts, engineering, astronomy and astrology, phylosophy and sociology all developed in record speeds. Ag'leyth was pleased, but it seemed that the gnomes were not. Their empire came to dominate the entirety of the demiplane, and they needed more space, for there was a growing under class of serfs, nigh slaves really, that were homeless, poor and hungry, and this ubset Ag'leyth. As such, he delivered to them a single piece of technology that allowed them to travel outside of Leytha, passing through a region called The Nether. Purple portals made of a new stone calledobsidian, when set afire and in a particular configuration, opened portals to this Nether, and through it they found other portals, already built, to other planes, made by other gods. The eyes of the gnomes tingled with awe and wonder, and the first adventurer souls did not take long to make their way to Eldham.