An historical disquisition concerning the knowledge which the ancients had of India [microform] : and the progress of trade with that country prior to the discovery of the passage to it by the Cape of Good Hope. : With an appendix, containing observations on the civil policy--the laws and judicial proceedings--the arts--the sciences--and religious institutions, of the Indians. / By William Robertson, D.D. R.F.S. Edin. Principal of the University, and historiographer to His Majesty for Scotland.