During the Middle Ages, human life was generally held in small respect; various judicial institutions--if not altogether secret, at least more or less enveloped in mystery--were remarkable for being founded on the monstrous right of issuing the most severe sentences with closed doors, and of executing these sentences with inflexible rigour on individuals who had not been allowed the slightest chance of defending themselves. While passing judgment in secret, they often openly dealt blows as unexpected and terrible as they were fatal. Therefore, the most innocent and the most daring trembled at the very name of the _Free Judges of the Terre-Rouge,_ an institution which adopted Westphalia as the special, or rather as the central, region of its authority; the _Council of Ten_ exercised their power in Venice and the states of the republic; and the _Assassins_ of Syria, in the time of St. Louis, made more than one invasion into Christian Europe. We must nevertheless acknowledge that, terrible as these mysterious institutions were, the general credulity, the gross ignorance of the masses, and the love of the marvellous, helped not a little to render them even more outrageous and alarming than they really were. Marco Polo, the celebrated Venetian traveller of the thirteenth century, says, "We will speak of the Old Man of the Mountain. This prince was named Alaodin. He had a lovely garden full of all manner of trees and fruits, in a beautiful valley, surrounded by high hills; and all round these plantations were various palaces and pavilions, decorated with works of art in gold, with paintings, and with furniture of silk. Therein were to be seen rivulets of wine, as well as milk, honey, and gentle streams of limpid water. He had placed therein damsels of transcendent beauty and endowed with great charms, who were taught to sing and to play all manner of instruments; they were dressed in silk and gold, and continually walked in these gardens and palaces. The reasons for which the Old Man had these palaces built were the following. Mahomet having said that those who should obey his will should go to paradise, and there find all kinds of luxuries, this prince wished it to be believed that he was the prophet and companion of Mahomet, and that he had the power of sending whom he chose to paradise. No one could succeed in entering the garden, because an impregnable castle had been built at the entrance of the valley, and it could only be approached by a covered and secret way. The Old Man had in his court some young men from ten to twenty years of age, chosen from those inhabitants of the hills who seemed to him capable of bearing arms, and who were bold and courageous. From time to time he administered a certain drink to ten or twelve of these young men, which sent them to sleep, and when they were in deep stupor, he had them carried into the garden. When they awoke, they saw all we have described: they were