The Nuttall Encyclopedia
Last of the Romans), name given by Cæsar to Brutus, as one with whom the old Roman spirit would become extinct; applied to the last of any sturdy race.
Wood, James, ed. Entry for 'Ultimus Romanorum'. The Nuttall Encyclopedia. https://www.studylight.org/encyclopedias/eng/nut/u/ultimus-romanorum.html. Frederick Warne & Co Ltd. London. 1900.