He paused, and seemed to grow radiant with the joy of great and wonderful discovery. 'But all that is for the future, the near future certainly, but still the future,' he went on at length. 'There is something to be done yet; you will remember my telling you that my researches were not altogether devoid of peril? Yes, there, is a certain amount of danger to be faced; I did not know how much when I spoke on the subject before, and to a certain extent I am still in the dark. But it will be a strange adventure, the last of all, the last demonstration in the chain.' He was walking up and down the room as he spoke, and I could hear in his voice the contending tones of exultation and despondence, or perhaps I should say awe, the awe of a man who goes forth on unknown waters, and I thought of h

