Talk:Episodes, films, and shorts/@comment-5288784-20160327161932/@comment-5288784-20160327164308

The Castle of the Two Sisters, as we know from the Journal of the Two Sisters, was built later, after they took reign over Equestria in an already existing forest.

The Royal Canterlot Voice would be named after the ancient alicorn nation that existed before the apocalypse. Celestia and Luna were still young when that happened, but they still didn't forget everything about its customs.