are the figures of Justice, Mercy, and Truth.... Newgate,” he continues, “considered as a prison is a structure of more cost and beauty than was necessary, because the sumptuousness of the outside but aggravates the misery of the wretches within; but as a gate to such a city as London, it might have received considerable additions both of design and execution, and abundantly answered the cost in the reputation of the building. The gate of a city, erected rather for ornament than use, ought to be in the style of the triumphal arches.... If Newgate be considered as a prison, it is indeed a very dismal one. It is the county gaol for Middlesex both for debtors and malefactors, as well as the city prison for criminals. The debtor, rendered unfortunate by the vicissitudes of trade or unforeseen losses, has the reproach of being confined in the same prison with the greatest villains, and too often his being in Newgate is imputed by the ignorant to crimes which he abhors. On the other hand, those confined as criminals are, even before they are found guilty by the laws of their country, packed so close together that the air being corrupted, ... occasions a dismal, contagious disease called the gaol distemper, which has frequently carried off great numbers, and even spread its contagion to the Court of Justice, where they take their trials. But to prevent these dreadful effects the city has introduced a ventilator on the top of Newgate to expel the foul air, and make room for the admission of such as is fresh; and during the sessions herbs are also spread in the Justice Hall and the passages to it to prevent infection. However, as these precautions, with some others, have often proved ineffectual, and as the prison in its present state is far from being commodious, it was lately resolved by the Common Council of the city of London to petition Parliament for leave to build a new prison in a more commodious place.” An accurate and detailed account of the interior of the 1667 prison has been preserved in a small work published in 1724, and written by “B. L. of Twickenham.” This book purports to be “an accurate description of Newgate, with the rights, privileges, allowances, fees, dues, and customs thereof, together with a parallel between the master debtors’ side and the several spunging houses in the county of Middlesex, 1724.” The author’s short historical preface contains no new facts. It is when he proceeds to describe the inside of the building, such as he evidently knew it from personal inspection, that his account becomes interesting. He gives no illustrations, but I have constructed plans of each floor from the descriptions in the letter-press, which may assist the reader in understanding the text.