The History of the Persian Empire

These were a very cosmopolitan multi-lingual people and we know for example from the books of second chronicles asra and nehemiah in the bible. They didn't have language at this point darius was the one that said hey We need a language am I right about that? Like I think that's an overstatement. But we do get indications that these decrees that were held in the old capital of the Medes Aqbattana that darius finds during his reign.