In Greek mythology, Lampetia ("shining") was the daughter of Helios and Neaera; she was the personification of light. With her sister, Phaethusa, she guarded the cattle of Thrinacia[?]. She told her father when Odysseus' men tried to steal his cattle.
... at this time led to the beginnings of linguistics. The oldest surviving Sanskrit grammar is Paanini's c. 500 BC Astaadhyaayii[?] ("8 Chapter Grammar"). A form of ...