Answer:
Reference is made to the history of Israel.
Step-by-step explanation:
The character of Job can be found in the Book of Job in the Bible. Job was a man of reputable character, dong whatever is right in the eyes of God. His flawless character made Satan question God of his man, requesting to be given the permission to test him.
The patriarchal era/ periods in the Bible refers to the times of Abraham, Isaac and Jacob, a generation where God blesses Israel and made a covenant with the first Patriarch Abraham. All of the facts/ statements provided in the question support Job's identity with the same period except for the reference that is made to the history of Israel.