The Kadamba script (known as Pre Old Kannada script) marks the birth of a dedicated script for writing Kannada. It is a descendant of the Brahmi script, an abugida visually close to the Kalinga alphabet. The Kadamba script was developed during the reign of the Kadamba dynasty in the 4th-6th centuries. The Kadamba script is also known as Pre-Old-Kannada script. This script later became popular in what is today the state of Goa and was used to write Sanskrit, Kannada, Konkani and Marathi. Many scripts were derived from Kadamba script, including the Pyu script.