User blog comment:Greyex/Abou the next order. The Shining Agatorum/@comment-11658422-20160402075828

The title is:

Sixth Holy Grail - The Shining Argatorium

AD.1273 Yerusalem - Territory of the Holy Round Table

(I take what is available, the original is 神聖円卓領域), so maybe at least Knights of Round Table to present there.

Nothing really notable on that time, place or related except maybe Thomas Aquinas quits writing Summa Theologica because of revelation. Or maybe Assassins ceased as independent organization. (More the original Assassins?)

(I'm not a historian person, so I take what is available)

According to the sequence, the story will be written by Sakurai, the writer of Rome, London, Fate/Prototype Fragments of Blue and Silver, and other stuffs.