

These skyscrapers of stone dominated skylines for nearly a thousand years. Now, a team of scholars and builders investigates how they we went up, and why some of the tallest fell down. Embedded in stone and stained glass, they uncover a hidden mathematical code — ripped from pages of the Bible — that was used as a blueprint to build the great Gothic Cathedrals.

Féodor Atkine
Self - Narrator (voice)
LeadJoan R. Branham
Self
Frank Helmholz
Self
Stefaan Van Liefferinge
Self
Thibaut Desjardins
Self
Jacqueline Jung
Self
Andrew Tallon
Self
“A staggering achievement of craft and ambition. Christine Le Goff's vision lands with breathtaking precision.”
“Every frame feels alive. Building the Great Cathedrals is the rare release that takes its audience seriously.”