An adventurous trader, it is said, hearing the legend of a great treasure buried a party of Portuguese hundreds of years before, as a last resource attempted its discovery by the help of a mesmerist. A child was put into a trance, and gave his mesmerist details of the adventures and death of the unhappy Portuguese men and women. With much other detail, the boy described the burial of the great treasure and its exact situation so accurately that the white man and the mesmerist were able to dig for and find the place "where it had been" -- for the bags were gone, swept out by the floods of the river