Incidentally, a further misunderstanding of which Caecilius convicts Favorinus in the same context is one to which a philosopher may readily confess without blushing namely his failure to realize that iumentum, which the law specified, 'as distinct from arcera', as the only mode of transport to be provided to bring a sick man as witness to the court, should be understood to signifY not only a horse but also a coach or wagonP Cae cilius