_He was a young man of fine attainments, a profound scholar, and a musician of rare ability. His figure was remarkable for its grace, and his face — that is to say, his natural face — was that of an Antinous. But upon the back of his head was another face, that of a beautiful girl, 'lovely as a dream, hideous as a devil'. The female face was a mere mask, 'occupying only a small portion of the posterior part of the skull, yet exhibiting every sign of intelligence, of a malignant sort, however'. It would be seen to smile and sneer while Mordake was weeping. The eyes would follow the movements of the spectator, and the lips 'would gibber without ceasing'._ http://en.wikipedia.org/wiki/Edward_Mordake http://en.wikipedia.org/wiki/Edward_Mordake