To those, however, who cared for precise information, the French and German periodicals of the day, in which his name frequently figured, furnished sufficient to determine his social and historical status. From authentic sources it was soon learned that he was the head of a distinguished noble family of Poland; that he was born in 1805, and had taken part in the great insurrection of 1831 against the Russians, for which he had been condemned to death, while his estates were confiscated and assigned to a younger brother, who had remained loyal to the Czar. It was known also that at Paris, where he had found refuge, he had been a special favorite of Lafayette and of the leading republicans, and an active member of the Polish Revolutionary Committee, till, in 1835, he published _La Verite sur la Russie_, in which work he maintained that the interests of Poland and of all the other Slavic countries would be promoted by absorption into the Russian Empire and union under the Russian Czar. This book drew upon him the indignant denunciation of his countrymen, who regarded it as a betrayal of their cause, and led to the revocation of his sentence of death, and to an invitation to enter the service of Nicholas. He accordingly went to St. Petersburg in 1836, where his sister had long resided, personally attached to the Empress and in high favor at the imperial court. He was employed at first in the private chancery of the Emperor, and afterwards in the Department of Public Instruction, in which he suggested and introduced various measures tending to Russianize Poland by means of schools and other public institutions. He seems for some years to have been in favor, and on the high road to power and distinction. In 1844, however, he fled from St. Petersburg secretly, and took refuge at the court of Berlin. He was pursued, and his extradition demanded of the Prussian government. What his offence was I have never learned, but can readily suppose that it was only a too free use of his tongue, which was at all times uncontrollable, and was always involving him in difficulties wherever he resided. He was quite as likely to contradict and snub the Czar as readily as he would the meanest peasant, and, for that matter, even more readily. His flight from Russia caused a good deal of discussion in the Continental newspapers, and it is certain that for some reason or other strong and pertinacious efforts were made by the Russian government to have him delivered up. The Czar had at that time great influence over the court of Berlin; and Gurowski was at length privately requested by the Prussian government, in a friendly way, to relieve them of embarrassment by withdrawing from the kingdom. He accordingly went to Heidelberg and afterwards to Munich, and for two years subsequently was a Lecturer on Political Economy at the University of Berne, in Switzerland. At a later period he visited Italy, and for a year previous to his arrival in this country had resided in Paris.