Milesia, Milesian, Milesians, or Miletans may refer to: Milesians (Irish), a people figuring in Irish mythology Milesians (Greek), the inhabitants of Miletus, a city in the Anatolia province of modern-day Turkey Milesian school, a school of thought founded in the 6th century BC and exemplified by three philosophers from Miletus Milesian tale, a genre of salacious or exotic narrative Milesia (fly), a genus of very large hoverflies