What is lelegian?

Some articles on lelegian:

Briseus
... Pedasus was said by Homer to be Lelegian settlement, ruled by the Lelegian king Altes ... Thus, Briseus may also have been a Lelegian ...
Leleges - Greece and The Aegean
... Pedasus, Physcus, Larymna and Abae, both in Caria, and in these "Lelegian" parts of Greece ... migration perhaps it is also the cause of these Lelegian theories perhaps there was a widespread pre-Indo-European culture that loosely linked these regions, a possibility on which much ... i) even distinguished a "Lelegian" phase of nascent Aegean culture ...