Polybule

In the surviving classical summaries and mythographic traditions Polybule appears as a Boeotian woman named in one tradition as the mother of the Argonaut Leitus by Alector. This attribution is one of several competing genealogies preserved in sources: other accounts name Lacritus and Cleobule as Leitus's parents or describe Leitus as earth-born (a son of Gaea). Polybule's role in these accounts is genealogical and regional, linking Leitus to a Boeotian lineage.

No physical description of Polybule is provided in the supplied sources; the materials record only her name and genealogical relation.

The provided sources attribute no supernatural powers, actions, or characteristic behaviors to Polybule. Her only attested role in the cited material is as a maternal progenitor in a particular local tradition.