In what ways was the "Pax Romana" similar to the "Age of Pericles"?

There are
three ways in which the age of Pericles and the Pax Romana of Augustus were similar.

1. Both ages experienced a renaissance in literature and arts. On the Greek side,
Pericles and his regime viewed themselves as a school for the other Greek states. And on the
Roman side, the Augustan age produced notable authors such as Vergil and Horace.

2. Both ages were an age of great building. For example Pericles did extensive work on
the Acropolis and Augustus in...