The Holy Roman Empire, taking the name in the sense which it commonly bore in later centuries, as denoting the sovereignty of Germany and Italy vested in a Germanic prince, is the creation of Otto the Great. Substantially, it is true, as well as technically, it was a prolongation of the Empire of Charles; and it rested (as will be shewn in the sequel) upon ideas essentially the same as those which brought about the coronation of A.D. 800. But a revival is always more or less a revolution: the one hundred and fifty years that had passed since the death of Charles had brought with them changes which made Otto's position in Germany and Europe less commanding and less autocratic than his predecessor's. With narrower geographical limits, his Empire had a less plausible claim to be the heir of Rome's universal dominion; and there were also differences in its inner character and structure sufficient to justify us in considering Otto (as he is usually considered by his countrymen) not a mere successor after an interregnum, but rather a second founder of the imperial throne in the West. Before Otto's descent into Italy is described, something must be said of the condition of that country, where circumstances had again made possible the plan of Theodoric, permitted it to become an independent kingdom, and attached the imperial title to its sovereign. [Sidenote: Italian Emperors.] The bestowal of the purple on Charles the Great was not really that 'translation of the Empire from the Greeks to the Franks,' which it was afterwards described as having been. It was not meant to settle the office in one nation or one dynasty: there was but an extension of that principle of the equality of all Romans which had made Trajan and Maximin Emperors. The '_arcanum imperii_,' whereof Tacitus speaks, '_posse principem alibi quam Romæ fieri_[89],' had long before become _alium quam Romanum_; and now, the names of Roman and Christian having grown co-extensive, a barbarian chieftain was, as a Roman citizen, eligible to the office of Roman Emperor. Treating him as such, the people and pontiff of the capital had in the vacancy of the Eastern throne asserted their ancient rights of election, and while attempting to reverse the act of Constantine, had re-established the division of Valentinian. The dignity was therefore in strictness personal to Charles; in point of fact, and by consent, hereditarily transmissible, just as it had formerly become in the families of Constantine and Theodosius. To the Frankish crown or nation it was by no means legally attached, though they might think it so; it had passed to their king only because he was the greatest European potentate, and might equally well pass to some stronger race, if any such appeared. Hence, when the line of Carolingian Emperors ended in Charles the Fat, the rights of Rome and Italy might be taken to revive, and there was nothing to prevent the citizens from choosing whom they would. At that memorable era (A.D.