Recalling our meeting in ASI premises - thanjavur - wherein Dr. Kkvn, Dr. Kudavoil, Dr. Rajavelu participated re your address on " Digitally restoring the ancient version of the big temple " under Kura Sreenivasan trust !!
Our Group members must be aware that Kandhalur Chalai is CHERAN KOTTAI which you handled after Intensive Research...
We are all awaiting to read the book and share more details,