Historical Validation of Sheikh Toosi’s Rijal Book in the Recording of the Companions of Imam Hossein (PBUH)

Rejal book developed by Sheikh Toosi is considered as the most important Rijal-based books of Shiites with a high standing position among the contemporary individuals. Concerning the Rijal based or historical interpretations, some people consider this book to be comprehensive and sufficient. However, it seems that a specific trust in Rijal book with no consideration of the other historical reports is supposed to be unacceptable. This article investigates whatever has been stated by Sheikh Toosi about the companions of Imam Hossein (PBUH) with the presumption of specifying the degree of validity of this book.In this research, the possibility of reflection on some accounts, developed by Sheikh Toosi, related the companions of Imam Hossein (PBUH) is verified by relying on the other historical accounts and analyses as well as adapting numerous manual and published scripts of Rijal book.