On the night of the 1st of March, 1800, and at a late hour, a man, wrapped in a large horseman's cloak, and of strange and sinister appearance, entered an old deserted house in the neighbourhood of Stepney-green. He was tall, carried himself very erect, and seemed in the full vigour of early manhood; but his features had a worn and ghastly look, as if bearing the stamp of long-indulged and frightful excesses, while his dark gleaming eyes gave him an expression almost diabolical.