sentences:  Persepolis Treasury Archive furthermore contributes to the study of economic history by providing a record of the introduction of coined silver money to the regional economy of the Persepolis and its eventual adoption.Persepolis Fortification Archive, a generation before the Persepolis Treasury Archive, only attests to the payment in-kind at Persepolis (wine, beer, grain, flour, sheep, and the like).Excavations directed by Akbar Tajvidi at Persepolis between 1968 and 1973, recovered more clay tablets.