When you visit our website, if you give your consent, we will use cookies to allow us to collect data for aggregated statistics to improve our service and remember your choice for future visits. Cookie Policy & Privacy Policy
Dear Reader, we use the permissions associated with cookies to keep our website running smoothly and to provide you with personalized content that better meets your needs and ensure the best reading experience. At any time, you can change your permissions for the cookie settings below.
If you would like to learn more about our Cookie, you can click on Privacy Policy.
After a stay of ten days at Cuença, Humboldt entered the province of Jaen, surveyed the Marañon as far as the Rio Napo, and with the aid of the astronomical observations he was able to make, supplemented Condamine's map. On the 23rd October, 1802, Humboldt entered Lima, where he successfully observed the transit of Mercury. After spending a month in that capital he started for Guayaquil, whence he went by sea to Acapulco in Spanish America. The vast number of notes collected by Humboldt during the year he spent in Mexico, and which led to the publication of his Essay on Spanish America, would, after what we have said of his previous proceedings, be enough to prove, if proof were needed, what a passion he had for knowledge, how indomitable was his energy and how immense his power of work.