The construction of the wonderful canon of logarithms. Translated from Latin into English with notes and a catalogue of the various editions of Napier's works by William Rae Macdonald

He put on his cap of darkness, so that no one could see him. Then he stood by Gunther's side and did the fighting. Brunhilda threw her spear against the kings bright shield and sparks flew from the steel. But the unseen knight dealt Brunhilda such blows that she confessed herself conquered. In the second and third contests she fared no better, and so she had to become King Gunther's bride. But she said that before she would leave Iceland she must tell all her kinsmen. Daily her kinsfolk came riding to the castle, and soon an army had assembled. Then Gunther and his friends feared unfair play. So Siegfried put on his cap of darkness, stepped into a boat, and went to the Nibelung land where Alberich the dwarf was guarding the wonderful Nibelung treasure. "Bring me here, " he cried to the dwarf, "a thousand Nibelung knights." At the call of the dwarf the warriors gathered around Sir Siegfried. Then they sailed with him to Brunhilda's isle and the queen and her kinsmen, fearing such warriors, welcomed them instead of fighting ...»