The hidden ones who disappeared for fear of Al-Hajjaj b

Translation

This book deals with the subject of those who disappeared or fled from Al-Hajjaj bin Yusuf, and mentions stories about the escape of prominent religious and scientific figures from the oppression of Al-Hajjaj. It focuses on the details of their disappearance and escape to different places to avoid being pursued, while mentioning some incidents and stories related to that historical period. The book is a type of hadith book that narrates historical events and stories about the companions and followers.