Porter Rockwell is a man whom my readers must have heard of in every account of fearlessly executed massacre committed in Utah during the last thirteen years. He is the chief of the Danites,--a band of saints who possess the monopoly of vengeance upon Gentiles and apostates. If a Mormon tries to sneak off to California by night, after converting his property into cash, their knives have the inevitable duty of changing his destination to another state, and bringing back his goods into the Lord's treasury. Their bullets are the ones which find their unerring way through the brains of external enemies. They are the Heaven-elected assassins of Mormonism,--the butchers by divine right. Porter Rockwell has slain his forty men. This is historical. His probable private victims amount to as many more. He wears his hair braided behind, and done up in a knot with a back-comb, like a woman's. He has a face full of bull-dog courage,--but vastly good-natured, and without a bad trait in it. I went out riding with him on the Fourth of July, and enjoyed his society greatly,--though I knew that at a word from Brigham he would cut my throat in as matter-of-fact a style as if I had been a calf instead of an author. But he would have felt no unkindness toward me on that account. I understood his anomaly perfectly, and found him one of the pleasantest murderers I ever met. He was mere executive force, from which the lever, conscience, had suffered entire disjunction, being in the hand of Brigham. He was everywhere known as the Destroying Angel, but he seemed to have little disagreement with his toddy, and took his meals regularly. He has two very comely and pleasant wives. Brigham has about seventy, Heber about thirty. The seventy of Brigham do not include those spiritually married, or "sealed" to him, who may never see him again after the ceremony is performed in his back-office. These often have temporal husbands, and marry Brigham only for the sake of belonging to his lordly establishment in heaven.