![TIL that, in 12th century China, sunglasses with lenses made from smoky quartz were used by court judges to mask their facial expressions and appear impartial. : r/todayilearned TIL that, in 12th century China, sunglasses with lenses made from smoky quartz were used by court judges to mask their facial expressions and appear impartial. : r/todayilearned](https://paradeantiques.co.uk/images/c1810-chinese-sunglasses-with-smoky-quartz-lenses-01.jpg)
TIL that, in 12th century China, sunglasses with lenses made from smoky quartz were used by court judges to mask their facial expressions and appear impartial. : r/todayilearned
![Bounkit Smoky Quartz & Labradorite Link Bracelet - Gold-Tone Metal Link, Bracelets - BKT20958 | The RealReal Bounkit Smoky Quartz & Labradorite Link Bracelet - Gold-Tone Metal Link, Bracelets - BKT20958 | The RealReal](https://product-images.therealreal.com/BKT20958_1_enlarged.jpg)
Bounkit Smoky Quartz & Labradorite Link Bracelet - Gold-Tone Metal Link, Bracelets - BKT20958 | The RealReal
![TIL that, in 12th century China, sunglasses with lenses made from smoky quartz were used by court judges to mask their facial expressions and appear impartial. : r/todayilearned TIL that, in 12th century China, sunglasses with lenses made from smoky quartz were used by court judges to mask their facial expressions and appear impartial. : r/todayilearned](https://honorthedog.files.wordpress.com/2011/09/158973_162917660431713_162916003765212_28989_1361_b.jpg)
TIL that, in 12th century China, sunglasses with lenses made from smoky quartz were used by court judges to mask their facial expressions and appear impartial. : r/todayilearned
![Natural crystal sunglasses Men stone lens sunglasses round smoky quartz glasses crystal antique - AliExpress Natural crystal sunglasses Men stone lens sunglasses round smoky quartz glasses crystal antique - AliExpress](http://img01.cp.aliimg.com/imgextra/i2/95665293/T2bE04Xh8dXXXXXXXX_!!95665293.jpg_640x640q90.jpg)