(1) D. R. Watson's Apology for christianity, in a series of letters to Edw. Gibbon, 1776, in-8°.

(2) J. Chelsum's DD. remarks on the two last chapters of the first vol. of Mr. Gibbon's History, etc. Oxford, 2ème édit, 1778, in-8°.

(3) East Apthorp's Letters on the prevalence of christianity before its civil establishment, with observations on Mr. Gibbon's History, etc. 1778, in-8°.

(4) Letters to Edw. Gibbon, 2ème edit. Londres, 1785, in-8°.

(5) H. Kett's a Sermons at Bampton's lecture, 1785, in-8°.
H. Kett's a representation of the conduct and opinions of the primitive christians, with remarks on certain affections of Mr. Gibbon and D. Priestley, in eight Sermons.

(6) A vindication of some passages in the XV and XVI chapters of the History of the Decline and Fall of the Roman Empire. La 2ème édit., dont je me suis servi, est de Londres, 1779.

(7) Die ausbreitung des Christenthums aus natürlichen ursachen von W. S. von Walterstern. Hambourg, 1788, in-8°.

(8) Die ausbreitung der Christlichen religion von J. B. Luderwald. Helmstaedt, 1788, in-8°.