This is a preprint of a piece that appeared in Letitia Vacca, ed., La Garanzia nella prospettiva storico-comparatisca (Torino, 2003), pp. 327-44.The author illustrates the modern application of the Roman fiducia cum creditore contracta by reference to the South African case of Nedcor Bank Ltd v Absa Bank Ltd 1998 2 SA 830 (W)
