Red Dwarves of the Archipeligo

This race has supposedly started existing at the end of the 1st age, they used to be the dwarves who ran Isleforge who enslaved/discriminated against the local human and elf settlements. A human named Harmony (probably not her name) became a very powerful mage bordering on a god. Long story short (see Harmonism page) the dwarves started killing humans for praising Harmony and no one was entirely sure of her power other than she was powerful. They drastically underestimated the destructive capabilities of her. She levelled most of their cities and curse all who survived with red skin, chronic pain and the incapability to breed outside the cursed race. As of the fifth age, they are only in Vianen and Vuren in hiding in the mountains.