The Leleges were an aboriginal people of the Aegean region, before the Greeks arrived. They were distinct from another pre-Hellenic people of the region, the Pelasgians. The exact areas to which they were native are uncertain, since they were apparently pre-literate and the only references to them are in ancient Greek sources. These references are casual and sometimes fictitious. Likewise, little is known about the language of the Leleges.
The Lady of Ephesus, 1st century AD, Ephesus Archaeological Museum
The name Pelasgians was used by Classical Greek writers to refer either to the predecessors of the Greeks, or to all the inhabitants of Greece before the emergence of the Greeks. In general, "Pelasgian" has come to mean more broadly all the indigenous inhabitants of the Aegean Sea region and their cultures, and British historian Peter Green comments on it as "a hold-all term for any ancient, primitive and presumably indigenous people in the Greek world".
Plain of Thessaly, to the west of classical Pelasgiotis, but in the original range of the Pelasgians. The Pindus Mountains are visible in the background. The river is the Peneus.
Larisa of Argos.
Athenian Women Surprised by the Pelasgians of Lemnos, Jean Benner, c. 1876