Selhorys is a walled town in Essos. Although large, it is still accounted a mere town - not a city - and is ruled from Old Volantis. It is situated at the confluence of the Selhoru and the Rhoyne rivers. It lies to the north of Valysar and to the northwest of Volantis.
Alone among the major towns, Selhorys stands upon the eastern bank of the Rhoyne, making it much more vulnerable to horselords than its sister towns across the river.