[Footnote 1: Republished in the _Biographical Sketches_. Longmans:
1863.--ED.]
[Footnote 2: The letter to which this is an answer is not to be
found,--ED.]
[Footnote 3: This letter is not to be found.--ED.]
[Footnote 4: Published in 1868.--ED.]
[Footnote 5: That of the Emperor.--ED.]