Letter, from Sir Charles Lyell to Sir John Herschel, dated at Florence Autograph letter signed by sender. Came to Florence on account of the sudden death of Mrs. [Joanna B.] Horner. Thanks for the translation of a book of the Iliad, but thinks only Greek scholars should read it. Has some queries regarding the migration of hippopotomi; can John Frederick William Herschel supply any facts or references? 3 June 1862