We all know that nearly all scripts have evolved over long periods of time, but I was not aware that there are many scripts across the world that have changed at least once every century. The Tamil script (Dravidian language for South India), is one such script that has changed every century for the last 2000 years. The older scripts are way different to what we read today.
I found this fact out while exploring the Brihadeeshwara Temple at Thanjavur in Tamil Nadu, India. While explaining the inscriptions on the temple walls, my temple guide showed us this piece of paper and drew similes between current Tamil scripts and the then Tamil Script during the Chola era. I was so impressed by this piece of paper that I took its photograph for safekeeping and for ready reference. Hope this comes in handy to all those who are planning to explore the history of Tamil Nadu.