From 1868 to 1870 he commanded the "Dryad," and was engaged in the suppression of the slave trade.
In this account of the development of an independent, active and intelligent being from the stage where man like the Dryad is a portion of the natural life around him, Hegel has combined what may be termed a physiology and pathology of the mind - a subject far wider than that of ordinary psychologies, and one of vast intrinsic importance.
Each particular tree Ras) was the home of its own special Dryad, who was supposed to be born and to die with it (64m).