“Remember this lesson well:  Whenever you can, act as a liberator.  Freedom, dignity, and wealth—these three together constitute the great happiness of humanity.  If you bequeath all three to your people, their love for you will never die.” – Cyrus the Great (quoted by Xenophon)

Servius Tullius laid the foundation for the Roman Republic, but his dubious claim to the throne led to his violent overthrow by Tarquin the Proud.  Cyrus the Great governed his vast empire with wisdom and temperance before meeting his end along Persia’s volatile eastern frontier.  Cambyses II’s Egyptian designs were aided by a high-level betrayal in the court of Ahmose II.