Indeed, no image that we remember can do justice to the first of these acts, except that Spanish legend of the Cid, which assures us that, long after the death of the mighty cavalier, when the children of those Moors who had fled from his face whilst living, were insulting the marble statue above his grave, suddenly the statue raised its right arm, stretched out its marble lance, and drifted the heathen dogs like snow. The mere sanctity of the Christian champion's sepulchre was its own protection; and so we must suppose, that, when the Persian hosts came by surprise upon Constantinople--her natural protector being absent by three months' march--simply the golden statues of the mighty Caesars, half rising on their thrones, must have caused that sudden panic which dissipated the danger. Hardly fifty years later, Mr. Finlay well knows that Constantinople again stood an assault--not from a Persian hourrah, or tempestuous surprise, but from a vast expedition, armaments by land and sea, fitted out elaborately in the early noontide of Mahometan vigor--and that assault, also, in the presence of the caliph and the crescent, was gloriously discomfited. Now if, in the moment of triumph, some voice in the innumerable crowd had cried out, 'How long shall this great Christian breakwater, against which are shattered into surge and foam all the mountainous billows of idolators and misbelievers, stand up on behalf of infant Christendom?' and if from the clouds some trumpet of prophecy had replied, 'Even yet for eight hundred years!' could any man have persuaded himself that such a fortress against such antogonists--such a monument against a millennium of fury--was to be classed amongst the weak things of this earth? This oriental Rome, it is true, equally with Persia, was liable to sudden inroads and incursions. But the difference was this--Persia was strongly protected in all ages by the wilderness on her main western frontier; if this were passed, and a hand-to-hand conflict succeeded, where light cavalry or fugitive archers could be of little value, the essential weakness of the Persian empire then betrayed itself. Her sovereign was assassinated, and peace was obtained from the condescension of the invader. But the enemies of Constantinople, Goths, Avars, Bulgarians, or even Persians, were strong only by their weakness. Being contemptible, they were neglected; being chased, they made no stand; and _thus_ only they escaped. They entered like thieves by means of darkness, and escaped like sheep by means of dispersion. But, if caught, they were annihilated. No; we resume our thesis; we close this head by reiterating our correction of history; we re-affirm our position--that in Eastern Rome lay the salvation of Western and Central Europe; in Constantinople and the Propontis lay the _sine qua non_ condition of any future Christendom. Emperor and people _must_ have done their duty; the result, the vast extent of generations surmounted, furnish the