Book,  Chapter

 1        I,  VII |     with the shortest possible intervals of rest, despite wind, rain,
 2        I,  XII |      in shallow water. At rare intervals there were some narrow fissures,
 3        I,  XIII|         during one of the rare intervals when they were not absorbed
 4        I,  XXIV|       a single day between the intervals of sunrise and sunrise.~
 5       II,  II  |      now at Formentera; how at intervals the three anonymous documents
 6       II,  III |     the best advantage the few intervals when the mist lifted a little,
 7       II,  IV  |    were taken to him at stated intervals; he slept but little; carried
 8       II,  XII |    hall, and there at frequent intervals, by night and by day, he
 9       II,  XII | several lanterns, suspended at intervals along the acclivity that
10       II,  XV  |     halts were made at regular intervals, for the purpose of taking