Glass and Game of Thrones
June 10, 2012 9:49 AM Subscribe
I'm watching Game of Thrones and noticed that often the windows do not have glass, and yet I think I sometimes see glass trinkets. Glass seems like a very important technology because it keeps out bugs but allows in light, which sounds pretty useful when disease travels by insects and the winter is coming. When does glass begin to become a common-place part of domiciles, and what benefits did it mainly have for human civilization when it began to be more widely used in architecture? Is technologically feasible for the world of Game of Thrones, and if not, what are the main constraints?