Hall of stained glass

The Hall of stained glass was a location in Canterlot Castle dedicated to several stained glass portraits of heroes, villains and events noteworthy to Equestrian history. The hall connected to the Canterlot Tower.

Princess Celestia took the Mane Six throughout the hall, where they saw glimpses into ancient and modern Equestrian history as they were being told of the evils of Discord.

Appearances

 * "The Return of Harmony"