Under his directions wealthy merchants were classified as "chief (p. 217) citizens," which procured for them exemption from poll-tax, conscription, and corporal punishment. They might take part in the assessment of real estate, and were eligible to the offices to which members of the first class were entitled. The same privilege was extended to all who were entitled to the degree of Master of Arts, and free-born and qualified artists. It was he who built the first railway in Russia, by drawing a straight line between Moscow and St. Petersburg. He also joined the Volga and the Don by a canal. His reign is also noted for the progress of Russian literature. The works of Ivan Tourguenief are known throughout the civilized world. [Illustration: Alexander II] (p. 218) XXIV--ALEXANDER II, THE LIBERATOR. (p. 219) Alexander II was thirty-seven years old when he succeeded to the throne. The war oppressed Russia, and he felt that peace must be concluded. But Russian diplomacy loves the tortuous path. The first proclamation of the czar announced that he promised "to accomplish the plans and desires of our illustrious predecessors, Peter, Catherine, Alexander the Well-beloved, and our father of imperishable memory." It was hoped that this would cause the other powers to propose peace, on account of the expense of the war. Indeed, a conference was proposed and took place at Vienna, but the demands of the allies were not so modest as Russia expected; hence the war continued, and with it the siege of Sebastopol. The Danube territory was lost to Russia since, on the 2d December 1854, Austria had undertaken to defend it, and Prussia had agreed to help Austria. But Sebastopol was stubbornly defended. In the latter part of August 1855, 874 guns vomited death and destruction upon the doomed city where the Russians lost 18,000 men. The French had dug fifty miles of trenches during the 366 days of the siege, and 4,100 feet of mines before a single bastion. In one day 70,000 bombs and shells were fired into the town. On the 8th of September the (p. 220) assault was ordered, and Sebastopol fell.