*Dates (beginning with Ancient Greek) from D.B. Wallace, Greek Grammar Beyond the Basics An Exegetical Syntax of the New Testament (Grand Rapids 1997), 12.The Aeolic dialect shows many archaisms, in comparison to the other Greek dialects (i.e. Ionian-Attic, Doric, Northwestern and Arcado-Cypriot), as well as many innovations.
Aeolic Greek is most widely known for being the language of the writings of Sappho and Alcaeus of Mytilene. Aeolic poetry, the most famous example of which being the works of Sappho, mostly uses four classical meters known as the Aeolics, which are Glyconic (the most basic form of Aeolic line), Hendecasyllabic verse, Sapphic stanza and Alcaic stanza (the latter two so named after Sappho and Alcaeus respectively).
In Protagoras (dialogue) 341c[2] of Plato, Prodicus labelled the Aeolic dialect as barbarian, while referring to Pittacus of Mytilene