"The famous lions of the Sarnath column and the less famous but more beautiful bull of the column of Rampurva are the work of realistic sculptors, owing something to Iranian and Hellenist tradition... Yet, if we did not know that the possibility of Western influence existed , we might suggest that the animal sculptures of the columns were those of a school directly de- scended from the engravers of the Indus seals , which show a realistic treatment very unusual for so early a civilization."