History of serfdom process, referred to as "second serfdom" or "export-led serfdom", persisted until the mid-19th century and became very repressive and substantially limited serfs' rights. Before the 1861 abolition of serfdom in Russia, a landowner's estate was often measured by the number of "souls" he owned, a practice made famous by Gogol's 1842 novel "Dead Souls". Many of these countries abolished serfdom during the Napoleonic invasions of the early 19th century. Serfdom remained in force in most of Russia until the Emancipation reform of 1861, enacted on February 19, 1861, though in the Russian-controlled Baltic provinces it had been abolished at the
Polish minority in Russia Polish minority in Russia There are currently 73,000 Polish nationals living in the Russian Federation. This includes autochthonous Poles as well as those forcibly deported during and after World War II; the total number of Poles in what was the former Soviet Union is estimated at up to 3 million. Zainsk, Kazan governate, was originally a fort occupied by Chelny strelsty, archers and servicemen, and 81 Polish Cossask prisoners from Smolensk area after the Polish Lithuanian Commonwealth. In 1654 the Poles were taken from Polotsk, 141 people from the Polish small gentry were evacuated to Tiinsk together with the Cossacks,