Ἀλλ᾽ ἐπεὶ ἀασάμην καί μευ φρένας ἐξέλετο Ζεὺς, Ἄψ ἐθέλω ἀρέσαι, δόμεναί τ᾽ ἀπερείσι᾽ ἄποινα, etc. It must be confessed, that the supposition here advanced, in reference to the structure of the Iliad, is not altogether free from difficulties, because the parts constituting the original Achillêis[299] have been more or less altered or interpolated, to suit the additions made to it, particularly in the eighth book. But it presents fewer difficulties than any other supposition, and it is the only means, so far as I know, of explaining the difference between one part of the Iliad and another; both the continuity of structure, and the conformity to the opening promise, which are manifest when we read the books in the order i. viii. xi. to xxii, as contrasted with the absence of these two qualities in books ii. to vii. ix. and x. An entire organization, preconceived from the beginning, would not be likely to produce any such disparity, nor is any such visible in the Odyssey;[300] still less would the result be explained by supposing integers originally separate, and brought together without any designed organization. And it is between these three suppositions that our choice has to be made. A scheme, and a large scheme too, must unquestionably be admitted as the basis of any sufficient hypothesis. But the Achillêis would have been a long poem, half the length of the present Iliad, and probably not less compact in its structure than the Odyssey. Moreover, being parted off only by an imaginary line from the boundless range of the Trojan war, it would admit of enlargement more easily, and with greater relish to hearers, than the adventures of one single hero; while the expansion would naturally take place by adding new Grecian victory,—since the original poem arrived at the exaltation of Achilles only through a painful series of Grecian disasters. That the poem under these circumstances should have received additions, is no very violent hypothesis: in fact, when we recollect that the integrity both of the Achillêis and of the Odyssey was neither guarded by printing nor writing, we shall perhaps think it less wonderful that the former was enlarged,[301] than that the latter was not. Any relaxation of the laws of epical unity is a small price to pay for that splendid poetry, of which we find so much between the first and the eighth books of our Iliad. [299] The supposition of a smaller original Iliad, enlarged by successive additions to the present dimensions, and more or less interpolated (we must distinguish _enlargement_ from _interpolation_,—the insertion of a new rhapsody from that of a new line), seems to be a sort of intermediate compromise, towards which the opposing views of Wolf, J. H. Voss, Nitzsch, Hermann, and Boeckh, all converge. Baumgarten-Crusius calls this smaller poem an Achillêis.