Erasmus, Adagia 226:
Ἰλιὰς κακῶν, that is, an Iliad of troubles; used when speaking of the greatest and most numerous calamities, because in Homer’s Iliad there is no type of problem which isn’t covered. For this reason, the learned think that the premises of tragedies were taken from it, just as the plots of comedies were taken from the Odyssey. It is, however, a rather wordy work, hardly finished in twenty-four volumes. Thus, they call any speech which is a little more prolix than necessary ‘longer than the Iliad,’ as Aeschines, against Demosthenes wrote, ‘Ταῦτα δὲ εἰπὼν δίδωσιν ἀναγνῶναι ψήφισμα τῷ γραμματεῖ, μακρότερον μὲν τῆς Ἰλιάδος, κενώτερον δὲ τῶν λόγων οὓς εἴωθε λέγειν’ that is, ‘with these words he gave the decision to the scribe to be read, more long-winded than the Iliad, but more empty than the words with which he usually speaks.’
Eustathius inverts the saying thus: ‘Καὶ παροιμία μέντοι κακῶν Ἰλιάδα φησίν, αὕτη δὲ καλοῦ παντὸς Ἰλιάς,’ that is, ‘the proverb says an Iliad of troubles, but this is an Iliad of everything good.’ Synesius writes in a letter to his brother, Καὶ ὅλως κακῶν ἂν Ἰλιάς περιέστη τὴν πόλιν ἡμῶν, that is, ‘in sum, an Iliad of troubles has surrounded our city.’ Plutarch, in his Conjugal Precepts, writes, ‘Ὁ δὲ ἐκείνων Ἰλιάδα κακῶν Ἕλλησι καὶ βαρβάροις ἐποίησεν,’ that is, ‘but their marriage rites brought a whole Iliad of troubles upon the Greeks and the barbarians.’ For he is talking about the wedding of Paris and Helen, which was the cause of inestimable troubles. Cicero, too, uses this expression in his letters to Atticus: ‘such a great Iliad of troubles hangs over us.’
Ἰλιὰς κακῶν, id est Ilias malorum. De calamitatibus maximis simul et plurimis. Propterea quod in Iliade Homerica nullum mali genus non recensetur. Vnde ex hac docti putant tragoediarum argumenta fuisse sumpta, sicut ex Odyssea comoediarum. Est autem opus verbosum, viginti quatuor voluminibus vix absolutum. Vnde et quamuis orationem plus satis prolixam Iliade longiorem vocant, vt Aeschines aduersus Demosthenem. Ταῦτα δὲ εἰπὼν δίδωσιν ἀναγνῶναι ψήφισμα τῷ γραμματεῖ, μακρότερον μὲν τῆς Ἰλιάδος, κενώτερον δὲ τῶν λόγων οὓς εἴωθε λέγειν, id est His dictis decretum scribae legendum tradit, prolixius quidem lliade, vanius autem verbis iis quae dicere consueuit.
Eustathius inuertit adagionem ad hunc modum: Καὶ παροιμία μέντοι κακῶν Ἰλιάδα φησίν, αὕτη δὲ καλοῦ παντὸς Ἰλιάς, id est Iliadem malorum prouerbium ait, at haec omnium bonorum llias. Synesius in epistola quadam ad fratrem: Καὶ ὅλως κακῶν ἂν Ἰλιάς περιέστη τὴν πόλιν ἡμῶν, id est In summa, malorum Ilias circunstetit vrbem nostram. Plutarchus in Praeceptis coniugalibus: Ὁ δὲ ἐκείνων Ἰλιάδα κακῶν Ἕλλησι καὶ βαρβάροις ἐποίησεν, id est At illorum nuptiae Iliada malorum Graecis ac barbaris inuexerunt. Loquitur enim de coniugio Paridis et Helenae, quod inaestimabilium malorum fuit causa. Vtitur et M. Tullius in Epistolis ad Atticum: Tanta malorum impendet Ilias.