NOVA

Building the Great Cathedrals Preview

Preview: Season 37 Episode 11 | 30s

Learn how medieval builders raised Gothic cathedrals to such spectacular heights.

Aired: 10/18/10

Rating: NR

Problems Playing Video? | Closed Captioning

National corporate funding for NOVA is provided by <a href="http://www.draper.com/" target=_blank">Draper</a>. Major funding for NOVA is provided by the David H. Koch Fund for Science, the <a href="http://www.cpb.org/" target="_blank">Corporation for ...