Robert Nisbet Bain, 1911 Encyclopædia Britannica, Volume 10… (1911)
“ There was a slight collision between them as early as the diet of 1778; but at the diet of 1786 Fersen boldly led the opposition against the king’s financial measures (see Gustavus III.) which were consequently rejected; while in private interviews, if his own account of them is to be trusted, he addressed his sovereign with outrageous insolence. At the diet of 1789 Fersen marshalled the nobility around him for a combat à outrance against the throne and that, too, at a time when Sweden was involved in two dangerous foreign wars, and national unity was absolutely indispensable. ”
