Bolgid humans, known as the Fear Bolg, were in ancient times one of the four distinct human species on Telluria, along with the Siminid humans, Cynid humans and Felid humans. Although over the course of centuries in ancient times they were pushed westward from their east Heremonian homelands, they survived until as late as the fifth century, until to the everlasting shame of the Kiltic people, they were driven from their last stronghold on the Nolverian Peninsula by the Hy Mainey, and hunted to utter extinction.