Meteorologica
τοῦ εἰδέναι χάριν ἡ πραγματεία → knowledge is the object of our inquiry, the aim of our investigation is knowledge
Wikipedia EN
Meteorology (Greek: Μετεωρολογικά; Latin: Meteorologica or Meteora) is a treatise by Aristotle. The text discusses what Aristotle believed to have been all the affections common to air and water, and the kinds and parts of the earth and the affections of its parts. It includes early accounts of water evaporation, earthquakes, and other weather phenomena.
Aristotle's Meteorologica is the oldest comprehensive treatise on the subject of meteorology. Written around 340 B.C, it consists of four books; three of pertaining to meteorology, and one of chemistry. Despite its ancient origins, Meteorologica was the basis for all modern day meteorology texts throughout Western Civilization up to the 17th century.