Thus, the emergence of Greek nationalism opened the two lands to revolution, as the main concentrations of political power available to it at the time, and the ones sharing a border with the expected supporter of the cause - Imperial Russia. The Wallachian stage of the Greek War of Independence consumed itself in a conflict between the initially supportive Anti-Ottoman Revolt led by Tudor Vladimirescu and the Philikí Etaireía, while Moldavia was under Greek occupation for a limited duration. The outcome only served to stir up animosity, and the Ottomans were receptive to the demands, putting an end to the Phanariote system in 1822.