renounced their allegiance since the captivity of Valerian. When the Syrian Queen was brought into the presence of Aurelian he sternly asked her, How she had presumed to rise in arms against the emperors of Rome! The answer of Zenobia was a prudent mixture of respect and firmness: "Because I disdained to consider as Roman emperors an Aureolus or a Gallienus. You alone I acknowledge as my conqueror and my sovereign." But as female fortitude is commonly artificial, so it is seldom steady or consistent. The courage of Zenobia deserted her in the hour of trial; she trembled at the angry clamors of the soldiers, who called aloud for her immediate execution, forgot the generous despair of Cleopatra which she had proposed as her model, and ignominiously purchased life by the sacrifice of her fame and her friends. It was to their counsels, which governed the weakness of her sex, that she imputed the guilt of her obstinate resistance; it was on their heads that she directed the vengeance of the cruel Aurelian. The fame of Longinus, who was included among the numerous and perhaps innocent victims of her fear, will survive that of the Queen who betrayed or the tyrant who condemned him. Genius and learning were incapable of moving a fierce unlettered soldier, but they had served to elevate and harmonize the soul of Longinus. Without uttering a complaint he calmly followed the executioner, pitying his unhappy mistress, and bestowing comfort on his afflicted friends.... But, however in the treatment of his unfortunate rivals Aurelian might indulge his pride, he behaved towards them with a generous clemency which was seldom exercised by the ancient conquerors. Princes who without success had defended their throne or freedom, were frequently strangled in prison as soon [Pg 6285] as the triumphal pomp ascended the Capitol. These usurpers, whom their defeat had convicted of the crime of treason, were permitted to spend their lives in affluence and honorable repose. The Emperor presented Zenobia with an elegant villa at Tibur, or Tivoli, about twenty miles from the capital; the Syrian queen insensibly sunk into a Roman matron, her daughters married into noble families, and her race was not yet extinct in the fifth century. FOUNDATION OF CONSTANTINOPLE