Snorri Sturluson,
Heimskringla — Saga of Olaf Herladson…
“ One day Bjorn entered into conversation with the earl and Ingebjorg, in which he set forth his errand, and produced to the earl his tokens.The earl replies, "What hast thou done, Bjorn, that the king wishes thy death? For, so far from thy errand having any success, I do not think a man can be found who could speak these words to the Swedish king without incurring wrath and punishment. King Olaf, king of Sweden, is too proud for any man to speak to him on anything he is angry at." ”
