He laid his pistols upon, the table, and listened to ascertain if any one was approaching.
'You said just now,' remarked Christine sorrowfully, 'that a secret and serious purpose brought you here. I hope those weapons which you have brought with you into this peaceful hut, have no connection with it?'
Arwed walked silently to the window and looked impatiently out into the eternal night.
'Do you apprehend any further malice from my husband?' Christine anxiously asked. 'I will be answerable for him with my life. He reveres you as our guardian angel. Moreover he has become much better in this abode of darkness than he was in the upper world; and should I with the aid of time be enabled to banish the deep sorrow which still constantly hovers about him, I have reason to hope that we may once more attain to something like happiness.'
Arwed, who had scarcely listened to the poor sufferer, now suddenly asked, 'has not Megret been recently here?'
'Do you then seek him?' cried Christine with astonishment. 'Yes, he was here scarcely an hour since. He caused Mac Donalbain to be called from his labor, and retired far into the mine in private and earnest conversation with him. I had already become somewhat alarmed on account of their long absence. Megret is a fiend, and bears the most bitter hatred towards my husband.'
At this moment Arwed heard voices from without. He raised the window, and to his astonishment saw Megret arm in arm with Mac Donalbain and in earnest conversation with an old clerk of the mine.
'I repeat it my friend,' said Megret, 'your way of exploding is bad. Greater results may be produced with half the labor and powder, when one begins right.'
'I have all proper respect for your mathematical sciences, sir officer,' the clerk peevishly answered; 'but still I think that we, who are in constant practice here, must better understand how to obtain the ore than you can by theoretical calculations.'
'Must not the engineer be also familiar with the practice?' asked Megret. 'Our mines traverse every variety of earth, and we are often under the necessity of calculating the resistance of walls and masses of stone.'