I here offer a translation of the third or last part of Hegel's encyclopaedic sketch of philosophy,--the Philosophy of Mind. The volume, like its subject, stands complete in itself. But it may also be regarded as a supplement or continuation of the work begun in my version of his Logic. I have not ventured upon the Philosophy of Nature which lies between these two. That is a province, to penetrate into which would require an equipment of learning I make no claim to,--a province, also, of which the present-day interest would be largely historical, or at least bound up with historical circumstances