the emperors endeavoured to render it still available to their political importance, through the intervention of military vicegerents. To each of these a certain territory was conveyed, generally with the title of count, which they were understood to govern for behoof of the empire. Practically, however, they were nearly secure against any strict accounting for their stewardship, and, provided they attended the imperial banner in the field with a befitting following, paid with tolerable regularity the annual _cense_, or contribution exigible under their tenure, and did homage as vassals at the imperial coronations, they were allowed to enjoy or abuse unquestioned what rights of sovereignty they thought fit to assume. Nor was there any effective check upon the marauding spirit of conquest, which in that age formed the natural outlet of personal ambition; and these feudatories were left to fight with their neighbours whenever their swords were not called into requisition by their common over-lord: still more were they allowed to deal undisturbed with the people submitted to their jurisdiction, who were of course presumed to endure and obey. [Footnote 10: "L'aquila grifagna Che per più divorar due becchi porta." LUIGI ALAMANNI.] At a period nearly coeval with the formation of these independent fiefs, and much antecedent to the aggregation of civic communities in other parts of Europe, we find the peninsular towns advancing into importance. Their establishment was favoured by the absence of a perfect feudal organisation,[*11] for men exempt from such fetters associated together more readily than those in transalpine lands. The fertility of the soil, and consequent density of population, admitted of cultivators congregating in homes of their own choice; and the malaria generated in that luxurious climate often rendered isolated dwellings insalubrious.[*12] The peasant-hamlets thus formed were quickly augmented by the influx of all who sought protection from external foes or tyrannical masters. The increase of population brought strength; strength gave security; security attracted wealth and numbers; and these united elements created intelligence and public spirit, the only sure basis of liberty. Their first necessity being self-defence, their dwellings were placed in sites of natural strength, and soon girt by walls. The enemies they most dreaded were the adjoining lords, to whose jurisdiction they nominally belonged, but whose claims they were not unfrequently able to meet, either by formidable resistance, or by a charter of privileges, which the emperors, ever willing to curb their barons, were seldom loath to accord. The independence thus wrung from the counts was cemented by the spirit of civic liberty, while the development of municipal strength and privileges gave to citizens a social and political pre-eminence over the rural population, beyond what they attained in