Karaites first appeared on the territory of modern Ukraine in the 1230s - almost immediately after the Mongol invasion of Kievan Rus'. In 1795 the legislation of the Russian Empire established a distinction between the Karaites and Jews, freeing the former from the discriminatory double taxation. In 1896 the Karaite community of Kyiv consisted of 292 persons. For the purchase of land for construction of Kenesa and a dwelling house (the proceeds of which would go to the benefit of Karaite community), Solomon Kogen has issued 35 000 rubles. Despite the fact that in 1897 he became paralysed, Solomon Kogen continued to manage his personal affairs and died in 1900. In his will he bequeathed the funds to complete the construction of the synagogue. The construction was continued by his brother, Moses. It was spent about 200 000 rubles in total for the whole construction. The consecration of Kenasa held on January 27, 1902 by Tauride and Odessa hakham Samuel Pampulov. The ceremony was attended by the vice-governor, mayor, chancellor and other officials.