What evidence shows that Cyrus was fair and open-minded

Religious tolerance.

Explanation:

Unlike many other great rulers throughout history, the Persian emperor Cyrus was tolerant of members of other religions. The empire he ruled at that time was the largest in the world. In such circumstances, many conquered peoples, different cultures and religious affiliations found themselves within the borders of Persia. Emperor Cyrus was tolerant of them and did not impose his own religious beliefs on anyone.

in 476 c.e. romulus, the last of the roman emperors in the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the roman empire had brought to western europe for 1000 years was no more.

in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.