That Dr. Stukeley had altered the plan of his intended History of the antient Celts, &c. mentioned in the Preface of the former part of this work, plainly appears by his publishing _Stonehenge_ and _Abury_ separately: but, as many of the Plates he left unpublished were undoubtedly intended for that Work, and others for a Second Volume of the _Itinerarium_, neither of which were ever completed; the Editor hopes it will give pleasure to the Learned to see those Plates, together with such of his Tracts as relate to them, collected into one Volume, and that they will be found not altogether unworthy of their attention;—sensible however that the many defects which must unavoidably happen in publishing a Posthumous Collection from loose papers, and notes carelessly thrown together, will stand in need of their candid indulgence. The Itinerary of Richard of Cirencester, together with Dr. Stukeley’s Account of, and Observations upon it, were thought by some Friends of the Doctor a very proper addition. It is a tract truly valuable for the new light it has thrown on the study of British Antiquities, and being out of print is now become very scarce. It may be expected that some account should in this place be given of the Author, and his Works. A Catalogue of those which have appeared in print we subjoin; and for his Life we refer the reader to Mr. Masters’s History of Benet College, Cambridge, printed in quarto, 1753; adding only, that he died March 3d, 1765, in his 78th year, and was buried in the church-yard of East-Ham in Essex, having ordered by his will that no memorial of him should be erected there. A CATALOGUE of Dr. STUKELEY’s Printed WORKS. 4to. An Account of Arthur’s Oon and the Roman Vallum in Scotland 1720 Fol. Lecture on the Spleen 1722 Fol. Itinerarium Curiosum 1724 12mo. A Treatise on the Cause and Cure of the Gout 1734 4to. An Explanation of a Silver Plate found at Risley in Derbyshire 1736 4to. Palæographia Sacra, Nᴼ· 1. or Discourses on the Monuments of Antiquity that relate to Sacred History 1736 Fol. Stonehenge, a Temple restored to the British Druids 1740 4to. A Sermon preached before the House of Commons, 30 Jan. 1741 1741 Fol. Abury, a Temple restored to the British Druids 1743 4to. Palæographia Britannica, Nᴼ· 1. or Discourses on Monuments of Antiquity that relate to British History 1743 4to. Palæographia Britannica, Nᴼ· 2. 1746 A Philosophic Hymn on Easter-Day 1748 Verses on the Death of the Duke of Montagu 1749 4to. A Sermon before the College of Physicians, 20 Sept. 1750 4to. Palæographia Britannica, Nᴼ· 3. 1751