and if a man curse and spur his horse for stumbling, they do heartily rejoice at it.' While observing a spirited and imaginative picture by Macallum of the Siege of Jerusalem, it much interested me to observe the greater or less ease with which other visitors discovered the portents in the air which, following the narrative of Josephus, the artist had vaguely portrayed. The chariots and horsemen said to have been seen before that event were here faintly blent with indefinite outlines of clouds; and while some of the artist's friends saw them with a distinctness greater, perhaps, than that with which they impressed the eye of the artist himself, others could hardly be made to see anything except shapeless vapour, though of course they all agreed that they were there and remarkably fine. It would seem that thus, in a London studio, there were present all the mental pigments for frescoing the air and sky with those visions of aërial armies or huntsmen which have become so normal in history as to be, in a subjective sense, natural. In the year 1763, an author, styling himself Theophilus Insulanus, published at Edinburgh a book on Second-Sight, in which he related more than a hundred instances of the power he believed to exist of seeing events before they had occurred, and whilst, of course, they did not exist. It is not difficult in reading them to see that they are all substantially one and the same story, and that the sight in operation was indeed second; for man or woman, at once imaginative and illiterate, have a second and supernumerary pair of eyes inherited from the traditional superstitions and ghost stories which fill all the air they breathe from the cradle to the grave. While the mind is in this condition, that same nature whose apparitions and illusions originally evoked and fostered the glamoury, still moves on with her minglings of light and shade, cloud and mirage, giving no word of explanation. There are never wanting the shadowy forms without that cast their shuttles to the dark idols of the mental cave, together weaving subtle spells round the half-waking mind.