Prosody (Latin) were felt to be especially suited to this role. The Greek poet Archilochus was one of the main exponents of the iambic distich and he provided a model for Horace's Epodes 1-10. The following couplet forms the first two lines of Epode 7. Note that the first syllables in both lines ("Quo" and "ap") are in anceps and thus a spondee appears to have been substituted for an iamb in both the initial feet. Also "ti" in "scelesti" is long by nature and it too is in anceps; the third foot would otherwise be a tribrach (uuu) thanks to the
Pastoral epistles responding to specific 2nd-century developments (Marcionism, gnosticism). That Marcion (ca. 140) betrays knowledge of a collection of Paul's letters that lack the Pastoral Epistles is another piece of evidence for which any model must account. (This is a separate question to Marcion's "canon", which included only edited versions of Luke and the Pauline epistles; according to Tertullian, Marcion "omitted" the Epistle to the Hebrews and the Pastoral Epistles.) According to Raymond E. Brown ("An Introduction to the New Testament", 1997), the majority of scholars who accept a post-Pauline date of composition for the Pastorals favour the period 80–100. Scholars supporting