Dissecting criticism of Homer has proved to its own satisfaction that certain books of the Iliad are late, and have special affinity with the Odyssey. This Odyssean connexion is established by collecting verbal and metrical peculiarities and grammatical usages, which are found outside these parts of the Iliad only in what is held to be the later poem. The chief delinquents are I, K, Ψ and Ω but many would add the Apaté, Nestor's reminiscence in Λ, and other tracts. There is not complete agreement as to the limits of the category; but generally it is assumed that the four books, and, when necessary, other parts of the Iliad, have the Odyssean taint. Strangely enough, Θ is not so treated. Yet, as Mr. Andrew Lang has remarked, it ought to be Odyssean, if, as so many think, it was composed as a ‘prologue’ to I.