The Pallava script is an ancient writing system that originated in southern India around the 4th century CE. It was developed by the Pallava dynasty, which ruled parts of Tamil Nadu and Andhra Pradesh. This script is significant as it served as a precursor to several modern scripts, including the Tamil script and the Devanagari script. Primarily used for writing the Sanskrit and Tamil languages, the Pallava script features a distinctive style with rounded shapes and a flowing appearance. It played a crucial role in the dissemination of literature and religious texts during its time, influencing the development of various regional scripts across Southeast Asia.