Building the Great Cathedrals

Season 37 Episode 11 | 53m 7s Video has closed captioning.

How did medieval engineers construct magnificent skyscrapers of glass and stone?

Aired: 10/18/10

Expired: 05/29/19

Rating: TV-G

Problems Playing Video? | Closed Captioning

Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Original funding provided by Exxon Mobil, Pacific Life, the David H. Koch Fund …

Sponsored By:

NOVA Polar Lab

Want more science?

NOVA Polar Lab

The interactive NOVA Polar Lab uses 360 videos, interviews with scientists, and mini-games to send players on an immersive quest to understand how the poles are key to understanding Earth’s climate—past, present, and future.

Play the Lab