The other windows, meanwhile, are made of glass that's been tempered by cycles of extreme heat and cooling. This makes it stronger than normal glass and keeps jagged edges from forming when it's ...

Massey Hall unveils stained glass windows long covered up in the concert hall that are now being restored. The windows were boarded over 30 years ago because of traffic noise.

I find the window grows on me, and I love it more the whole time.” “The glass itself is in great shape,” Canon Clunie says of the more-than-a-century-old window.