FRAGMENTS
A.
Physical
1.
πάντων χρημάτων μέτρον ἄνθρωπος: τῶν μὲν ὄντων ὡς ἔστι,
τῶν δὲ οὐκ ὄντων ὡς οὐκ ἔστι (from
Ἀλήθεια ἢ περὶ τοῦ ὄντος s.
Καταβάλλοντες: see Pl.
Theaet. 152A).
2.
περὶ μὲν θεῶν οὐκ ἔχω εἰδέναι οὔθ᾽ ὡς εἰσὶν οὔθ᾽ ὡς οὐκ εἰσίν:
ρολλὰ γὰπ τὰ κωλύοντα εἰδέναι: ἥ τε ἀδηλότης καὶ βπαχὺς ὢν ὁ βίος
τοῦ ἀνθρώπου (from
περὶ θεῶν ap. Diog. Laert. IX. 51).
From Protagoras'
περὶ τῶν ἐν Αἵδου no fragments seem to
survive.
B.
Ethical
Of the
περὶ ἀρετῶν there seem to be no fragments.
3.
τῶν γὰρ υἱέων νεηνιῶν ὄντων καὶ καλῶν, ἐν ὀκτὼ δὲ ταῖς
ράσῃσι ἡμέπῃσι ἀροθανόντων νηρενθέως ἀνέτλη. εὐδίης γὰπ εἴχετο, ἐξ
ἧς ρολλὸν ὤνητο κατὰ ρᾶσαν ἡμέπην εἰς εὐροτμίην καὶ ἀνωδυνίην καὶ
τὴν ἐν τοῖσι ρολλοῖσι δόξαν. ρᾶς γάπ τίς μιν ὁπῶν τὰ ἑωυτοῦ ρένθεα
ἐππωμένως φέποντα μεγαλόφπονά τε καὶ ἀνδπεῖον ἐδόκει εἶναι καὶ ἑωυτοῦ
κρείσσω, κάρτα εἰδὼς τὴν ἑωυτοῦ ἐν τοιοῖσδε πράγμασι ἀμηχανίην1
(from (?)
περὶ τῶν οὐκ ὀρθῶς τοῖς ἀνθρώποις πρασσομένων ap. Plut.
Consol. ad Apoll. 33. 118E-F. The subject is the fortitude of
Pericles on hearing of the death of his two sons, Paralus and
Xanthippus).
The
περὶ φιλοτιμίας is known only from Diogenes' catalogue
(IX. 55).
C.
Political
Of the
περὶ πολιτείας nothing (so far as is known) survives.
4.
ἦν γάρ ποτε χρόνος—κτείνειν ὡς ϝόσον πόλεως (from (?)
περὶ
τῆς ἐν ἀρχῆ̣ καταστάσεως ap. Pl.
Prot. 320C322D.
D.
Grammatical
Of the
περὶ ὀρθοεπείας (mentioned in Pl.
Phaedr. 267C) nothing
remains.
E.
Rhetorical
5. (?)
δύο λόγοι εἰσὶ περὶ παντὸς πράγματος ἀντικείμενοι ἀλλήλοις (from the
ἀντιλογιῶν δύο ap. Diog. Laert. IX. 51).
6.
τὸν ἥττω λόγον κρείττω ποιεῖν (from the
τέχνη ἐριστικῶν ap.
Ar.
Rhet. 11. 24, p. 1402
a. 23).
The
δίκη ὑπὲρ μισθοῦ (Diog. Laert. IX. 55) and the ‘rerum
illustrium disputationes, quae nunc communes appellantur loci’
(Cic.
Brut. 46) have apparently left no trace.
F.
Various
7.
φύσεως καὶ ἀσκήσεως διδασκαλία δεῖται, καὶ ἀπὸ ϝεότητος δὲ
ἀρξαμένους δεῖ μανθάνειν (from the
μέγας λόγος—probably
identical with the
Προστακτικός: see Cramer,
Anecdot. Paris, 1,
171).
8.
[Πρωταγόρας ἔλεγε] μηδὲν εἶναι μήτε τέχνην ἄνευ μελέτης
μήτε μελέτην ἄνευ τέχνης2 (perhaps from the same,
ap. Stob.
Flor.
29. 80).
Another fragment, probably from the same work, is quoted by
J. Gildermeister and F. Bücheler from a Syriac translation of
Plutarch's
περὶ ἀσκήσεως (
Rhein. Mus. XXVII, 1872, 526). The
original perhaps ran:
9.
οὐ βλαστάνει παιδεία ἐν τῆ̣ ψυχῆ̣, ἐὰν μή τις εἰς βυθὸν ἔλθη̣.
Of the
περὶ μαθημάτων, and the
περὶ τεχνῶν (of which perhaps
the
περὶ πάλης was a part) nothing (so far as is certainly known)
survives. Gomperz's ingenious and learned attempt
3 to prove
that the ‘Defence of Medicine’ which under the title of
περὶ
τέχνης appears in the collection of Hippocratean works
4 was
written by Protagoras and belongs to the treatise
περὶ τεχνῶν has
not, as yet, commended itself to critics.
5