Translated by Alexander Roberts and James Donaldson.
Chapter I.--Exhortation to Abandon the Impious Mysteries of Idolatry for the Adoration of the Divine Word and God the Father.
Amphion of Thebes and Arion of Methymna were both minstrels, and both were renowned in story. They are celebrated in song to this day in the chorus of the Greeks; the one for having allured the fishes, and the other for having surrounded Thebes with walls by the power of music. Another, a Thracian, a cunning master of his art (he also is the subject of a Hellenic legend), tamed the wild beasts by the mere might of song; and transplanted trees--oaks--by music. I might tell you also the story of another, a brother to these--the subject of a myth, and a minstrel--Eunomos the Locrian and the Pythic grasshopper. A solemn Hellenic assembly had met at Pytho, to celebrate the death of the Pythic serpent, when Eunomos sang the reptile's epitaph. Whether his ode was a hymn in praise of the serpent, or a dirge, I am not able to say. But there was a contest, and Eunomos was playing the lyre in the summer time: it was when the grasshoppers, warmed by the sun, were chirping beneath the leaves along the hills; but they were singing not to that dead dragon, but to God All-wise,--a lay unfettered by rule, better than the numbers of Eunomos. The Locrian breaks a string. The grasshopper sprang on the neck of the instrument, and sang on it as on a branch; and the minstrel, adapting his strain to the grasshopper's song, made up for the want of the missing string. The grasshopper then was attracted by the song of Eunomos, as the fable represents, according to which also a brazen statue of Eunomos with his lyre, and the Locrian's ally in the contest, was erected at Pytho. But of its own accord it flew to the lyre, and of its own accord sang, and was regarded by the Greeks as a musical performer.
Reference address : https://www.ellopos.net/elpenor/greek-texts/fathers/clement-alexandria/exhortation-heathen.asp