In the age of Plato, Homer and other poets were extolled as the teachers of mankind, and as themselves possessing universal knowledge. They enjoyed a religious respect, being supposed to speak under divine inspiration, and to be the privileged reporters or diviners of a forgotten past.[47] They furnished the most interesting portion of that floating mass of traditional narrative respecting Gods, Heroes, and ancestors, which found easy credence both as matter of religion and as matter of history: being in full harmony with the emotional preconceptions, and uncritical curiosity, of the hearers. They furnished likewise exhortation and reproof, rules and maxims, so expressed as to live in the memory--impressive utterance for all the strong feelings of the human bosom. Poetry was for a long time the only form of literature. It was not until the fifth century B.C. that prose compositions either began to be multiplied, or were carried to such perfection as to possess a charm of their own calculated to rival the poets, who had long enjoyed a monopoly as purveyors for æsthetical sentiment and fancy. Rhetors, Sophists, Philosophers, then became their competitors; opening new veins of intellectual activity,[48] and sharing, to a certain extent, the pædagogic influence of the poets--yet never displacing them from their traditional function of teachers, narrators, and guides to the intelligence, as well as improving ministers to the sentiments, emotions, and imagination, of youth. Indeed, many Sophists and Rhetors presented themselves not as superseding,[49] but as expounding and illustrating, the poets. Sokrates also did this occasionally, though not upon system.[50] [Footnote 47: Aristoph. Ranæ, 1053. Æschylus is made to say:-- [Greek: A)ll' a)pokru/ptein chrê\ to\ ponêro\n to/n ge poiêtê/n, kai\ mê\ para/gein mêde\ dida/skein; toi=s me\n ga\r paidari/oisin e)sti\ dida/skalos o(/stis phra/zei, toi=sin d' ê(bô=si poiêtai/. pa/nu dê\ dei= chrêsta\ le/gein ê(ma=s.] Compare the words of Pluto which conclude the Ranæ, 1497. Plato, Repub. x. p. 598 D-E. [Greek: e)peidê/ tinôn a)kou/omen o(/ti ou(=toi] (Homer and the poets) [Greek: pa/sas me\n te/chnas e)pi/santai, pa/nta de\ ta)nthrô/peia ta\ pro\s a)retê\n kai\ kaki/an, kai\ ta/ ge thei=a], &c. Also Plato, Legg. vii. pp. 810-811; Ion, pp. 536 A, 541 B: Xenoph. Memor. iv. 2, 10; and Sympos. iii. 6, where we learn that Nikeratus could repeat by heart the whole Iliad and Odyssey.] [Footnote 48: Plato, Legg. vii. p. 810. [Greek: o(/lous poiêta\s e)kmantha/nontas], &c.] [Footnote 49: It was to gain this facility that Kritias and Alkibiades, as Xenophon tells us, frequented the society of Sokrates, who (as Xenophon also tells us) "handled persons conversing with him just as he pleased" (Memor. i. 2, 14-18.)