of the barons. The authority of the priests operated in the darker ages as a salutary antidote: they prevented the total extinction of letters, mitigated the fierceness of the times, sheltered the poor and defenceless, and preserved or revived the peace and order of civil society. But the independence, rapine, and discord of the feudal lords were unmixed with any semblance of good; and every hope of industry and improvement was crushed by the iron weight of the martial aristocracy. Among the causes that undermined that Gothic edifice, a conspicuous place must be allowed to the crusades. The estates of the barons were dissipated, and their race was often extinguished, in these costly and perilous expeditions. Their poverty extorted from their pride those charters of freedom which unlocked the fetters of the slave, secured the farm of the peasant and the shop of the artificer, and gradually restored a substance and a soul to the most numerous and useful part of the community. The conflagration which destroyed the tall and barren trees of the forest gave air and scope to the vegetation of the smaller and nutritive plants of the soil. [691] [Footnote 68: If I rank the Saracens with the Barbarians, it is only relative to their wars, or rather inroads, in Italy and France, where their sole purpose was to plunder and destroy.] [Footnote 69: On this interesting subject, the progress of society in Europe, a strong ray of philosophical light has broke from Scotland in our own times; and it is with private, as well as public regard, that I repeat the names of Hume, Robertson, and Adam Smith.] [Footnote 691: On the consequences of the crusades, compare the valuable Essay of Heeren, that of M. Choiseul d'Aillecourt, and a chapter of Mr. Forster's "Mahometanism Unveiled." I may admire this gentleman's