Biographies of noble flags

The course of the flags of the nobles is a book on the science of translations composed by Al -Hafiz Abu Abdullah Shams Al -Din Al -Dhahabi and is considered one of the most enjoyable books of translations that the reader and researcher benefit from, and it is an abbreviation of his huge book (History of Islam), but the layers of the book started from the era of the Companions to the era of the author