His Atheomastix; clearing foure truthes, against atheists and infidels was published posthumously in 1622, a work written against atheism. According to the Cambridge History of English and American Literature, (1907–21), Volume VII, Fotherby "relied chiefly on St. Thomas Aquinas in his demonstration of the being of God, and maintained that there is a "natural prenotion" that there is a God."[5] This work was the source of many of the poetic quotations occurring in The Generall Historie of Virginia, New-England, and the Summer Isles (1624), by John Smith of Jamestown.[6][7]
^Penelope Rundle, ‘Fotherby, Martin (c.1560–1620)’, Oxford Dictionary of National Biography, Oxford University Press, Sept 2004; online edn, May 2009 accessed 21 Oct 2009