Parallel between CD’s account of morality [in Descent], of social instinct preceding selfishness, and Henry Maine’s account of notions of property of a community preceding individual property [in Ancient law (1861)].

Was aware of Maine’s view but never thought of its extension to morals. Cannot avoid thinking that personal property like flint tools must have "strictly belonged to individuals as much as a bone to a dog".

On private property, with regard to tools and arms; comments on Maine’s book and the history of law regarding property.

Observations on orchids. Ophrys apifera; confirms CD’s observation on pollinia.  The nesting of ducks in trees is an example of change of instinct and habit.

Confesses to intense hatred of the bee [orchid] for its anomalous perpetual self-fertilisation.

Sorry he will be away when CD comes down.

Congratulations on Henrietta Darwin’s engagement.