4 ms·
Yes - a window.
by mariushop 2y ago
Yes - a window.
- rcxdude 2y agotransparent glass was not really a thing in ancient Greece. That said with careful design you could make it work with just small openings into the room which are covered except for occasional observation.
- ahazred8ta 2y agoThe greeks and egyptians had transparent glass, even glass magnifying lenses. https://en.wikipedia.org/wiki/Burning_glass https://en.wikipedia.org/wiki/Burning_glass "your bailiff comes, shows me his writ - I, standing thus, d'ye mark me, in the sun's stream, measuring my distance, guide my focus to a point upon his writ, and off it goes in fumo!"