Edward Irving Carlyle, Dictionary of National Biography… (1900)
“ The closing years of Williams's life were somewhat saddened by the declension of the Maori church from its first fervour, and by the bitter warfare between the settlers and the natives. During the war which broke out in 1860 he lived quietly at Pakaraka with some of his descendants, using his influence to preserve the neighbouring tribes in loyalty. As the infirmities of age grew upon him he performed his journeys by sea in a small vessel named the Rainbow, to avoid the fatigue of land travelling. ”
