BBCNEWS Breakfast November 6, 2021 06:28:00
And processed by the instruments. studying the chemical composition of the glass, we are able to understand the periods in which it was produced and also its origin. so what we found out is that the glass from the ancestor series is older than we originally thought. so the theory put forward by madeleine in 1987. choral singing. this new research estimates that the windows could be half a century older than previously thought, making them among the oldest in situ stained glass in the world. to n...
Source: archive.org