Note 33 — The Lay of Helgi the Son of Hjorvarth
Henry Adams Bellows translation
Perhaps this is the remnant of two stanzas, or perhaps two lines (probably the ones in parenthesis) have been interpolated. The isle: duels were commonly fought on islands, probably to guard against treacherous interference, whence the usual name for a duel was “isle-going.” A duel was generally fought three days after the challenge. Reckoning the lapse of time by nights instead of days was a common practice throughout the German and Scandinavian peoples.