But the unfortunate geographical position of the Principalities, which made them the battle-field of the two contending powers of the Orient, still militated against the complete liberation of Roumania, and her efforts at regeneration were watched with jealousy by both her powerful semi-barbarous neighbours. The period soon arrived, however, when, for a time at least, the intrigues of emperors, sultans, and courts were unavailing, and when crowns were at a decided discount—the great European convulsion of 1848. Then, when the French monarchy fell and the rulers of other European States fled from their dominions into a more or less abiding exile, the awakening of nationalities extended to Moldo-Wallachia, and caused a patriotic rising far more hopeful and for a time more successful than the revolt of 1821; and the Principalities would no doubt have been permanently freed from foreign domination had not disunion amongst the national leaders once more prevented such a desirable issue. In the year of revolution, Nicholas I. being the Czar, and Abdul Medjid (the ‘Sick Man’) Sultan, simultaneous risings took place in the Principalities. The one in Moldavia was headed by a number of leading boyards, who at first contented themselves with petitioning for the restoration of their liberties. They were seized by order of the hospodar, Michael Stourdza, and sent into confinement, but most of them escaped and returned to reorganise the revolt. In the same year, however, as we shall hear presently, the Russians invaded the principality, entered Jassy, and quelled the revolution.