Rebuked, he declared that he never drank, but only sucked a drop.

This was forbidden him for the future, so he sopped his bread in ale, and in that inconvenient manner continued to get drunk, excusing himself with the plea that though it was forbidden to drink or sip beer, it was not forbidden to eat it.

When this was in turn prohibited, the Soaker gave up any pretence, and brewed and drank unabashed, telling the angry king that he was celebrating his approaching funeral with due respect, which excuse led to the repeal of the obnoxious decree.

A good Rabelaisian tale, that must not have been wide-spread among the Danish topers, whose powers both Saxo and Shakespeare have celebrated, from actual experience no doubt.
The "Magician's tricks to elude pursuit", so common an incident in our fairy tales, e.g., Michael Scot's flight, is ascribed here to the wonder-working and uncanny Finns, who, when pursued, cast behind them successively three pebbles, which become to their enemies' eyes mountains, then snow, which appeared like a roaring torrent.

But they could not cast the glamour on Arngrim a third time, and were forced to submit.