Glenwood is the world in which the events of Tales of Zestiria take place.
Glenwood is divided into two countries, the Kingdom of Hyland and the Empire of Rolance, which have been fighting for many years in a war for domination and supremacy. Hyland resides in the mountainous regions of the world while Rolance lies on the flat, lower grassy plateaus.
Both the Kingdom's of Rolance and Hyland believe in the belief of the Seraphim, despite never seeing them themselves. However, people do occasionally appear who have the ability to communicate with the Seraphim and pass on their messages, called priests.