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
How To Make a WoW Legion 7.3.5 Private Server
Private WoW Server Guide: How to Make a WoD Server for Video Capture
WoW Legion Private Server
Website for World of Warcraft private server — EpicWoW
Legion Private Servers | Top WoW Private Servers - DKPminus
World of Warcraft - Legion [Personal review and Opinion] | Opium Pulses
Best Free World of Warcraft:Legion Server
World of Warcraft - Legion - Private Server Design by Ayik0 on DeviantArt