The Chola script was used during the time of the Chola dynasty, one of the longest-ruling dynasties in southern India. The script was used between the 9th and the 12th centuries for writing the Tamil language.
This script is not currently recognized by the ISO 15924 standard, but is included in ScriptSource for research purposes. If you have any information on this script, please add the information to this site. Your contributions can be a great help in refining and expanding the ISO 15924 standard. The Script Encoding Initiative is working to support the inclusion of this script in the standard, and contributions here will support their efforts.