The Pallava script, or Pallava Grantha, is a style of Grantha script named after the Pallava dynasty of Southern India (Tamilakam) and is attested to since the 4th century CE. In India, the Pallava script evolved from Tamil-Brahmi. The Grantha script originated from the Pallava script. Pallava also spread to Southeast Asia and evolved into scripts such as Balinese, Baybayin, Javanese, Kawi, Khmer, Lanna, Lao, Mon–Burmese, New Tai Lue, Sundanese, and Thai. This script is the sister of the Vatteluttu script which was used to write Tamil and Malayalam in the past.