The Selhoru is a river in southwestern Essos. The Rhoynar consider it a daughter of the Rhoyne and nickname it the Shy Daughter. Much of its course is hidden in reeds and withes. Its headwaters begin south of the Forest of Qohor and the river flows southwest into the Rhoyne. Selhorys is situated at the confluence of the Selhoru and the Rhoyne.