Proper noun
Grantha
A South Indian script found particularly in Tamil Nadu and Kerala.
At the same time, the modern Malayalam script developed out of the Grantha script. Source: Internet
The Sanskrit part of the plates, using the Grantha script, totalling 111 lines set out in poetic metre and rich imagery, talks about the genealogy of the Chola kings and their various exploits, conquests and accomplishments. Source: Internet