The conquests and triumphs of grace : being a brief narrative of the success which the gospel hath had among the Indians of Martha's Vineyard (and the places adjacent) in New-England : with some remarkable curiosities, concerning the numbers, the customs, and the present circumstances of the Indians on that island : further explaining and confirming the account given of those matters, by Mr. Cotton Mather, in the Life of the renowned Mr. John Eliot /