LONDON:

Printed by A. & R. Spottiswoode,

New-Street-Square.

ΤΟ

WILLIAM BABINGTON,

M.D. F.R.S.

THESE CONVERSATIONS ARE DEDICATED,

IN REMEMBRANCE

OF SOME DELIGHTFUL DAYS PASSED IN HIS

SOCIETY,

AND IN GRATITUDE

FOR AN UNINTERRUPTED FRIENDSHIP OF

A

QUARTER OF A CENTURY.