Taxila,Takshasila,Takhsila is one of the important old cities,ruled by serpent kings before the advent of Arayans.In the course of history,the city olso have been the capital of Gandhara.The city is unique mosaic of realigious ,different schools of thoughts of the art and craft and development of human consciousness.Buddhism was evolved and spread ionto Afghistan,Central Asia  and ward parts of china.Korea and japan from the international Takshasila University.Dr dani was the man who contributed in the history of the human ideas of Taxila.