Herodotus states that the Hellas of his day was formerly called Πελασγία[364]: gives to the Peloponnesian women of the era of Danaus the name of Πελασγιωτίδες γυναῖκες[365]: he denominates the Arcadians Πελασγοὶ Ἀρκάδες[366], the people of what was afterwards Achaia Πελασγοὶ Αἰγιαλέες[367], the Athenians Πελασγοὶ Κραναοὶ[368], whom also he describes as autochthonic[369]: and he shows, that recollections of the Pelasgian worship were preserved in his day at Dodona[370]. He furthermore mentions the Πελασγικὸν τεῖχος[371] at Athens; and he places the Pelasgian race in Samothrace, and Lemnos, and mentions their settlements upon the Hellespont, named Placia and Scylace.
Thucydides describes the spot or building called Πελασγικὸν under the Acropolis at Athens, the very situation, in which the original town would in all likelihood be placed for safety. This historian also sustains, with the weight of his judgment, the opinion that in pre-Hellenic times the prevailing race and name in Greece were Pelasgic; κατὰ ἔθνη δὲ ἄλλα τε καὶ τὸ Πελασγικὸν ἐπὶ πλεῖστον[372].
It is true, that in another passage[373], among the races of the βάρβαροι, he enumerates the Pelasgi: but the epithet itself, which was wholly inapplicable to the heroic age, shows that he spoke with reference to the demarcation established in his own time, which made every thing barbarous that was not Greek, either geographically or by known derivation. Barbarian with him and his contemporaries meant simply foreign, with the addition of a strong dash of depreciation. The full-grown Hellenic character no longer owned kindred with the particular races, which nevertheless might have contributed, each in its own time and place, to the formation of that remarkable product. The relationship is, however, established by Thucydides himself; for he says these Pelasgi were of the same Tyrseni, who occupied Athens at an earlier period.
Theocritus, who flourished early in the third century B. C., has a passage where he distinguishes chronologically between different persons and races. He begins with the heroes of the Troica, and then goes back to the ἔτι πρότεροι, in which capacity he names the Lapithæ, the Deucalidæ, the Pelopids, and lastly the Ἄργεος ἄκρα Πελασγοί[374]. The word ἄκρα might mean either (1) the flower of Greece, or (2) the very oldest and earliest inhabitants of Greece[375]. Now as the Pelasgians were by no means the flower of Greece, we can only choose the latter meaning for this particular passage. The word Ἄργος is perhaps taken here in its largest sense[376].
Apollonius Rhodius, nearly a century later, adheres to part at least of the same tradition, and calls Thessaly the πολυλήïος αἶα Πελασγῶν[377]. The Scholiast on this passage adds an older testimony, stating that Sophocles, in the Inachus, declared that the Πελασγοὶ and Ἀργεῖοι were the same.
According to Strabo, the Pelasgi were the most ancient race which had held power in Greece: τῶν περὶ τὴν Ἑλλάδα δυναστευσάντων ἀρχαιότατοι[378]. In the same place he calls the oracle of Dodona Πελασγῶν ἵδρυμα, a Pelasgian foundation. He expressly supports the construction which has been given above to the Πελασγικὸν Ἄργος of Homer[379], in the words τὸ Πελασγικὸν Ἄργος ἡ Θετταλία λέγεται, and he defines the country by the Peneus, Pindus, and Thermopylæ. He traces the Pelasgi in a multitude of particular places, and, on the authority of Ephorus, mentions Πελασγία as a name of Peloponnesus. He also gives us that fragment of Euripides, which states, in harmony with the testimony of Æschylus, that Danaus came to Greece, founded the city of Inachus, and changed the name of the inhabitants from Pelasgiotes to Danaans.
Πελασγιώτας δ’ ὠνομασμένους τὸ πρὶν
Δαναοὺς καλεῖσθαι νόμον ἔθηκ’ ἀν’ Ἑλλάδα.
And Strabo considers that both the Pelasgiote and the Danaan name, together with that of the Hellenes, were covered by the Argive or Argeian name on account of the fame, to which the city of Argos rose[380].
The writings of Dionysius of Halicarnassus probably represent all, that a sound judgment could gather from the records and traditions extant in his time[381]. He pronounces confidently, that the Pelasgian race was Hellenic; which I take to mean, that it was one of the component parts of the body afterwards called Hellenic, not that the early Pelasgi were included among the early Hellenes. He considers that the race came from Peloponnesus, where many believed it to be autochthonic, into Thessaly, under Achæus, Phthius, and Pelasgus. It was unfortunate, as in other respects, so in being driven to frequent migrations. This idea of the frequent displacement of the Pelasgians was probably the product in the main of the two facts, first, that traces of them were found at many widely separated points, and secondly, that, according to tradition, they had sunk into a position of inferiority.