The Westerlands have always been a vast and diverse place, home to a plethora of more or less civilized races and peoples. The predominant race of the New Order under King Tyronde are the humans, who’s civilization previously ranked among the lesser ones of the land. They have expanded a lot in the decades since the White Tiger ascended the throne, and keep pushing the boundaries of other peoples territories.
Along with humans, the Westerlands are populated by elves, dwarves, orcs, and halflings, to name a few. These races are often divided into separate clans and peoples, derived from differances in culture and creed. Wood Elves, for instance, live in close connection with nature in the great forests of the world and see themselves as separate from the High Elves, who construct high towers and concern themselves with the skies and stars. Grey Dwarves, masters of stone and steel, have little in common with the Hill Dwarves practicing Runic Magic in the highlands. The Clan Orcs, who perfect the arts of martial prowess in secret fortified monasteries, want nothing to do with the Wild Orcs who pillage and burn along the coasts. The Hobbits, living in hidden close-knit communities in the wilds, can’t understand the nature of the Gnomes, solitary halflings who live as caretakers of mills, farmsteads and such in other peoples settlements.
There are other, less widespread races and peoples, too. The Naga of the Underworld waters, the Giants of the Highlands, the Fauns of the Forests, etc. Who knows what other beings are out there, among the forgotten places of the world?