I tremble at its voice.

It is the voice of the Invisible--the whisper of a God! I tremble and worship.
-- ---------------------------------------------------------------------- Reader, could you thus stand upon the summit of Orizava, and look down to the shores of the Mexican Gulf, you would have before you, as on a map, the scene of our "adventures." -- ---------------------------------------------------------------------- Note 1.

Anahuac is Mexico.
Note 2.

Jornada is a day's journey.
Note 3.

Pescador is a fisherman.
Note 4.