They brought it up recently and keep coming back to the eye of the "incomplete" (seperate not yet part of the whole)capstone area of the swamp in various theories and discoveries.
1) whenever symbolism is used it's done in secret, but also to keep focus on what it reveals, for the time it's...
"THE HORSE OF GOD"
enormous natural stone horse-head in the region of Rennes-le-Chateau which also secrets many parchment.
Reading Between The Lines: The Parchments of
Rennes-le-Chateau lead to a clue about something being secreted "where he lies dead"=a tomb. At the tomb is a complex code...