AbsintheRed
Deity
Wow, I just noticed that there are many pages. Perhaps we can reconstruct the tapestry like a huge puzzle.
After a quick estimate, at least a 40-45 metres long, continuous fraction from the tapestry is there (again, in the smaller, double images)
EDIT: Make it ~70 metres
This means all of the tapestry is there


, but with the eastern cavalry getting higher retreat odds and first strikes. And I think it'd be best if none of them require iron.