_The Development of Monarchy_.--The result of this centralization was to develop monarchy, an institution which became universal in the process of the development of government in Europe. It became the essential form of government and the type of national unity. Through no other known process of the time could the chaotic state of the feudal regime be reduced to a system. Constitutional liberty could not have survived under these conditions. The monarchy was not only a permanent form of government, but it was possessed of great flexibility, and could adapt itself to almost any conditions of the social life. While it may, primarily, have rested on force and the predominance of power of certain individuals, in a secondary sense it represented not only the unity of the race from which it had gained great strength, but also the moral power of the tribe, as the expression of their will and sentiments of justice and righteousness. It is true that it drew a sharp line between the governing and the governed; it made the one all-powerful and the other all-subordinate; yet in many instances the one man represented the collective will of the people, and through him and his administration centred the wisdom of a nation. Among the Teutonic peoples, too, there was something more than sentiment in this form of government. It was an old custom that the barbarian monarch was elected by the people and represented them; and whether he came through hereditary rank, from choice of nobles, or from the election of the people, this idea of monarchy was never lost sight of in Europe in the earliest stages of existence, and it was perverted to a great extent only by the Louis's of France and the Stuarts of England, in the modern era. Monarchy, then, as an institution, was advanced by the crusades; for a national life was developed and centralization took place, the king expressed the unity of it all, and so everywhere throughout Europe it became the universal type. {325} _The Crusades Quickened Intellectual Development_.--The intense activity of Europe in a common cause could not do otherwise than stimulate intellectual life. In a measure, it was an emancipation of mind, the establishment of large and liberal ideas. This freedom of the mind arose, not so much from any product of thought contributed by the Orientals to the Christians, although in truth the former were in many ways far more cultured than the latter, but rather from the development which comes from observation and travel. A habit of observing the manners and customs, the government, the laws, the life of different nations, and the action and reaction of the different elements of human life, tended to develop intellectual activity. Both Greek and Mohammedan had their influence on the minds of those with whom they came in contact, and Christians returned to their former homes possessed of new information and new ideas, and quickened with new impulses.