Thus began at three main points and several minor ones a military siege the difficulties, dangers, and hardships of which surpassed even those of the winter campaign in the Crimea. Exposed at the fore-posts to the enemy's balls, chained to arduous labor in the trenches and redoubts, and suffering from the effects of bad weather, and insufficient food and clothing, the German soldiers were compelled to undergo great privations and sufferings before the fortifications; while many fell in the frequent skirmishes and sallies, many succumbed to typhus and epidemic disease, and many returned home mutilated, or broken in health. [=Hardships of the Conflict=] No less painful and distressing was the condition of the besieged. While the garrison soldiers on guard were constantly compelled to face death in nocturnal sallies, or led a pitiable existence in damp huts, having inevitable surrender constantly before their eyes, and disarmament and imprisonment as the reward of all their struggles and exertions, the citizens in the towns, the women and children, were in constant danger of being shivered to atoms by the fearful shells, or of being buried under falling walls and roofs; and the poorer part of the population saw with dismay the gradual diminution of the necessaries of life, and were often compelled to pacify their hunger with the flesh of horses, and disgusting and unwholesome food. [=Thiers and Bismarck=] The republican government possessed only a usurped power, and none but a freely elected national assembly could decide as to the fate of the French nation. Such an assembly was therefore summoned for the l6th of October. Three members of the government--Crémieux, Fourichon, and Glais-Vizoin--were despatched before the entire blockade of the town had been effected, to Tours, to maintain communication with the provinces. An attempt was also made at the same time to induce the great powers which had not taken part in the war to organize an intervention, as hitherto only America, Switzerland, and Spain had sent official recognition. For this important and delicate mission the old statesman and historian Thiers was selected, and, in spite of his three-and-seventy years, immediately set out on the journey to London, St. Petersburg, Vienna, and Florence. Count Bismarck, however, in the name of Prussia, refused any intervention in internal affairs. In two despatches to the ambassadors of foreign courts, the chancellor declared that the war, begun by the Emperor Napoleon, had been approved by the representatives of the nation, and that thus all France was answerable for the result. Germany was obliged, therefore, to demand guarantees which should secure her in future against attack, or, at any rate, render attack more difficult. Thus a cession of territory on the part of France was laid down as the basis of a treaty of peace. The neutral powers were also led to the belief that if they fostered