↑ Ravaillac, quoted in Anita W. Walker and Edmund H. Dickerman, "Mind of an assassin: Ravaillac and the murder of Henry IV of France", Canadian Journal of History (August 1995); [ on-line text]
↑ Procès, examen de Ravaillac, Mémoires de Condé, 6 vols. (Amsterdam, 1743), 6:217, quoted in Walker and Dickerman 1995 (on-line text, page 1).
↑ "Almost up to the time of the assassination he continued to consult with clerics, a risky and highly ambivalent behaviour which invited discovery or prevention, and at the same time precluded both." (Walker and Dickerman 1995 (on-line text p.17)
