His next step was to assail the privileges of the great provincial cities, the inhabitants of which elected from their own number ayans, or magistrates, distinguished for their wisdom and virtue. These magistrates had much influence among the people; they had always resisted exorbitant taxes and unjust decrees; their protection was extended to Mussulmans and Christians without distinction. Their power of veto was almost as effective as that of the _tribuni plebis_ of Rome; they could point back to Solyman, the Solon of his time, as the author of their protective system. But their power originated with the people. To this Mahmoud would not submit. All power must emanate from him, the all-wise and innovating sultan, who raised the low and humbled the great, not as they were honest or corrupt, but as they fawned upon him, or refused to yield implicit obedience to his nod. In their endeavors to institute a new financial system, the predecessors of Mahmoud reduced the standard of money gradually, in order not to produce a panic. But he wished to accomplish in one day the work of years. He issued a decree commanding the people to bring all their coin, gold and silver, to their respective governors--where they would receive less than half its value! He threatened the refractory with death. The capital resounded with the dreaded cry of rebellion; and the exasperated multitude that had surrounded the royal palace was not appeased until it witnessed the public execution of the mint officers, whose only crime was obedience to their master. This impolitic measure in the financial department impoverished the people, and left the treasury still empty. Foreign speculators bought the money--the circulation of which had become illegal--and resold it to the sultan for sterling value! Shortly after this he expelled about thirty thousand Christians from the capital, which they had embellished and enriched by their labor. Their fidelity had never been doubted. For this despicable act--their expulsion--Mahmoud could adduce no better reason than that 'it was solely on political grounds.' Strange politics this, for a sovereign, who professed to have the magnanimity of Christian rulers! On the expulsion of the Christians, Russia commenced hostilities, and a war followed, in which the sultan paid dearly for his rashness.