Others, however, and these men of the greatest veracity, had given a different account.  What would the house think, when by the concurring testimony of these the true history was laid open?  The slaves who had been described as rejoicing in their captivity, were so wrung with misery at leaving their country, that it was the constant practice to set sail in the night, lest they should know the moment of their departure.  With respect to their accommodation, the right ancle of one was fastened to the left ancle of another by an iron fetter; and if they were turbulent, by another on the wrists.  Instead of the apartments described, they were placed in niches, and along the decks, in such a manner, that it was impossible for any one to pass among them, however careful he might be, without treading upon them.  Sir George Yonge had testified, that in a slave-ship, on board of which he went, and which had not completed her cargo by two hundred and fifty, instead of the scent of frankincense being perceptible to the nostrils, the stench was intolerable.  The allowance of water was so deficient, that the slaves were frequently found gasping for life, and almost suffocated.  The pulse with which they had been said to be favoured, were absolutely English horse-beans.  The legislature of Jamaica had stated the scantiness both of water and provisions, as a subject which called for the interference of parliament.  As Mr. Norris had said, the song and the dance were promoted, he could not pass over these expressions without telling the house what they meant.  It would have been much more fair if he himself had explained the word promoted.  The truth was, that, for the sake of exercise, these miserable wretches, loaded with chains and oppressed with disease, were forced to dance by the terror of the lash, and sometimes by the actual use of it.  “I,” said one of the evidences, “was employed to dance the men, while another person danced the women.”  Such then was the meaning of the word promoted; and it might also be observed with respect to food, that instruments were sometimes carried out, in order to force them to eat; which was the same sort of proof, how much they enjoyed themselves in this instance also.  With respect to their singing, it consisted of songs of lamentation for the loss of their country.  While they sung they were in tears:  so that one of the captains, more humane probably than the rest, threatened a woman with a flogging because the mournfulness of her song was too painful for his feelings.  Perhaps he could not give a better proof of the sufferings of these injured people during their passage, than by stating the mortality which accompanied it.  This was a species of evidence which was infallible on this occasion.  Death was a witness which could not deceive them; and the proportion of deaths would not only confirm, but, if possible, even aggravate our suspicion of the misery of the transit.  It would be found, upon an average of all the ships,