S. A. Dunham, History of Denmark, Sweden, and Norway…
“ King Olaf! it is the wish of the country that thou shouldst make peace with Olaf the Fat, and give him thy daughter Ingigerda. If it be thy wish to recover the possessions which thine ancestors once held in the east, we are all ready to accompany thee in the expedition. If, on the other hand, in regard to Norway, thou art unwilling to follow the advice we have given thee, know that we will no longer tolerate thy frequent violations of the public tranquillity, and of the constitutional laws; with our swords we will fall upon thee, and give thee to destruction. ”
