on Wallace, [112]
Man, descent of, Darwin's work on, [142], [144];
Wallace's views on, [144]
Mantell, Lyell's researches with, [48];
correspondence with, [55], [89]
Matthew, P., anticipation of theory of Natural Selection, [92]
Milton, description of creation, [13];
Darwin's early love of his poetry, [134];
at Christ's College, Cambridge, [13]
Mimicry, doctrine of, Lyell's early recognition of importance, [85], [86]