In medieval Ghana, an exhausted traveller stares in wonder at panes of glass glistening in walls. Craftsmen in 15th-century York assemble an intricate work of art, fit for the divine. A tax on windows leads to some interesting architectural solutions. And in World War II, covering your windows becomes a matter of life and death… A Noiser production, written by Nicole Edmunds. For ad-free listening, exclusive content and early access to new episodes, join Noiser+. Click the Noiser+ banner to get started with a 7-day free trial. Or, if you’re on Spotify or Android, go to noiser.com/subscriptions Learn more about your ad choices. Visit podcastchoices.com/adchoices