Book,  Chapter

 1        I,  X  |      the Caspian. This was the barrier to be crossed by Michael
 2       II,  VII|  stopped for some time by this barrier, the Yenisei.~“I remember,”
 3       II,  XI |      would herself establish a barrier, by cementing with frost
 4       II,  XI |        soon form an impassable barrier. Already they seemed to
 5       II,  XI |        came up against a thick barrier and stuck fast. The ice,
 6       II,  XI |        banks not narrowed, the barrier would not have formed. But
 7       II,  XI |       hand.~“We must cross the barrier,” he said in a low tone. “
 8       II,  XI | minutes, the other side of the barrier was reached. There the waters
 9       II,  XIV|    accumulated so as to form a barrier.~We know this was the case.
10       II,  XV |     Angara by means of the icy barrier, they had escaped, as had