I am not completely sure if this is right or not but I think it would be <span>Safavid Empire</span>
I think they are still used and relevant today because people know that they are very significant. people take that they were written long ago into consideration and that makes it more valuable
Beaver, otter, and mink furs
Islamic Achievements in Medieval Medicine: Hospitals and Doctor Training. Rather than viewing disease as a punishment from God as the Christians thought, Islam looked at disease as just another problem for mankind to solve. The Prophet decreed that the sick and injured should be cared for, not shunned.