The Moreot Christians rose against the Ottomans with Russian aid during the so-called "Orlov Revolt" of 1770, but it was swiftly and brutally suppressed. As a result, the total population decreased during this time, while the Muslim element in it increased. Nevertheless, through the privileges granted with the Treaty of Kuchuk-Kainarji, especially the right for the Christians to trade under the Russian flag, led to a considerable economic flowering of the local Greeks, which, coupled with the increased cultural contacts with Western Europe (Modern Greek Enlightenment) and the inspiring ideals of the French Revolution, laid the groundwork for the Greek War of Independence.