Book,  chapter

1    1,   15|    inextricable labyrinth of RIOS, amply watered these plains
2    1,   17|       There were not only no RIOS, but even the ponds dug
3    1,   18| water he was thinking of the RIOS of fresh water which run
4    1,   21|  which conveys north all the RIOS that take their rise on
5    1,   22|    extend to the sea. Limpid RIOS intersected these plains,
6    1,   22|     Could it be owing to the RIOS of the Sierra being swollen
7    1,   22|      the conclusion that the RIOS Grande and Vivarota, into