Solution:The earliest deciphered epigraphy found in India are the Edicts of Ashoka of the 3rd century BCE, in the Brahmi script.• His inscriptions found in the central and eastern part of India were written in Magadhi Prakrit using the Brahmi script, while Prakrit using the Kharoshthi script, Greek and Aramaic were used in the northwest.
•These edicts were deciphered by British archaeologist and historian James Prinsep in 1837.