Who deciphered the inscriptions in Rosetta Stone?

Written records engraved on rocks, cave walls, metal pillars etc are called

Megasthenes was an ambassador in the court of ______________.

A person using the methods of epigraphy is called
  

The study of inscriptions is called ________________.

Among the following which book was written by Herodotus?

The most famous chronicle of ancient India is ______________.

The Ashokan inscriptions were deciphered by ________________.

Who was the first to excavate the site of Minoan Civilization?

Among the following who was an ambassador in the Court of Chandragupta Maurya ?