Skeptoid

Skeptoid #326: The Mystery of the Vitrified Forts

13 min • 4 september 2012

Some 60 ancient stone forts in Scotland have vitrified walls, with the stone melted into glass. Here's what we know.

Learn about your ad choices: dovetail.prx.org/ad-choices

Senaste avsnitt

Podcastbild

00:00 -00:00
00:00 -00:00