Born-Died: 1748-1825Creation Date: Presumably 20th century
Media: Watercolor(?) and other(?)
I found these images here, which is a brief article about an extremely fascinating and amazing story where a man named Dr. Mohammed Yusuf Asefi preserved "forbidden" artworks from the Taliban by painting over them with watercolor. The pieces shown below were not so lucky, unfortunately.
Here is a documentary that covers this and other stories. Enjoy!