Arrival in Munich.--Lectures.--Relations with the Professors.
--Schelling, Martius, Oken, Dollinger.--Relations with
Fellow-Students.--The Little Academy.--Plans for Traveling.--Advice
from his Parents.--Vacation Journey.--Tri-Centennial Durer Festival
at Nuremberg.

CHAPTER 3.

1828-1829: AGE 21-22.

First Important Work in Natural History.--Spix's Brazilian Fishes.
--Second Vacation Trip.--Sketch of Work during University Year.
--Extracts from the Journal of Mr. Dinkel.--Home Letters.--Hope of
joining Humboldt's Asiatic Expedition.--Diploma of Philosophy.
--Completion of First Part of the Spix Fishes.--Letter concerning
it from Cuvier.

CHAPTER 4.

1829-1830: AGE 22-23.

Scientific Meeting at Heidelberg.--Visit at Home.--Illness and
Death of his Grandfather.--Return to Munich.--Plans for Future
Scientific Publications.--Takes his Degree of Medicine.--Visit to
Vienna.--Return to Munich.--Home Letters.--Last Days at Munich.
--Autobiographical Review of School and University Life.

CHAPTER 5.

1830-1832: AGE 23-25.