Is it permissible to marry a man who works as a teacher of Pharaonic history?

Teaching the history of the Pharaohs as a purely historical subject is permissible. However, what is forbidden is glorifying that civilization in its falsehood, polytheism (shirk), and injustice, especially in tourism institutes where the teacher may not be able to openly declare what their Islamic creed requires. As for marrying him, you may accept if he is a man of good character and religious commitment.