Part,  Chapter

1     IV,       I|    able to bury himself in an unknown corner of the world, to
2      V,      II|    another man - a man who is unknown to Barthelmy, who is pursuing
3      V,      II| whispered:~ ~"And you are the unknown who abducted Colonel Barthelmy'
4   VIII,       I| thrill with emotions hitherto unknown to it? Suppose it had learned