I might get some flame for playing a private server, but here is a ss of cathedral on Legion server WoW Freakz. Heard Mcconnell saying that there are more pictures here so
Legion Private Servers | Top WoW Private Servers - DKPminus
How to Make a Registration Website for WoW Legion Private Server - YouTube
15 top World of Warcraft servers for the #1 MMORPG
Legion - Patch 7.3.5
ARGUSWOW.com Free WoW Legion Server - YouTube
WoW Legion Private Server
World of Warcraft - Legion - Private Server Design by Ayik0 on DeviantArt
Legion Private Servers | Top WoW Private Servers - DKPminus