I am very pleased to announce the discovery of another book which we believe to have come from the library of Isaac Newton. Our copy of The Paschal or Lent-Fast apostolical & perpetual by Peter Gunning (London, 1662) is the third volume we’ve found in our stacks (so far) with a connection to the illustrious scientist. As in the case of our first discovery, it all began with a couple of bookplates.
Shortly after Isaac Newton’s death, his entire library was purchased for £300 by a local prison warden named John Huggins. Not an especially scholarly man himself, he had acquired the books for his son Charles who had recently become rector at Chinnor in Oxfordshire. On the books’ arrival at the rectory, Charles Huggins’ armorial bookplate (which can be seen here) was pasted into each volume.
When Charles died in 1750, the benefice of Chinnor went to Dr. James Musgrave, who was an acquaintance (and later, son-in-law) of Charles’ older brother William. Along with the patronage, Huggins sold the contents of the library to Musgrave, who placed his own bookplate bearing the motto “Philosophemur” on top of, or occasionally beside the Huggins bookplate.
The books remained in the Musgrave family for several generations, but by the end of the 18th century, their association with Newton appears to have been forgotten. When the family experienced financial difficulties in the 1920s, hundreds of the books were sold at auction and scattered around the world.
So on Wednesday afternoon when I sat down to catalogue this rather unassuming quarto and saw a bookplate with the motto “Philosophemur” and the shadow of another armorial bookplate underneath, I began to get rather excited.
There was still plenty of work to be done before I felt comfortable announcing that we’d found another Newton book though. The presence of both the Musgrave and Huggins bookplates is generally accepted as proof that a book previously belonged to Isaac Newton. However, Charles Huggins would also have placed his bookplate in any books he purchased after acquiring Newton’s library, so the bookplates alone are not an absolute guarantee.
Fortunately for us, the 1727 purchase was accompanied by a list of titles included in the sale, commonly called he “Huggins list”. The original manuscript still survives in the collections of the British Library and its contents have been published in The library of Isaac Newton by John Harrison. Short of Newton’s own handwriting, inclusion on the Huggins list is the most definitive form of proof that a book came from his library. Unfortunately for us, The Paschal or Lent-Fast does not appear on that list.
This isn’t quite as damning as it sounds, however. Thanks to a detailed inventory of Newton’s possessions which was conducted shortly after his death, we know that his library held 1,896 printed volumes, along with an unspecified number of pamphlets. The Huggins list includes 969 separate titles comprising 1,442 volumes, but also several vague entries for groups of books, such as “3 Dozen” or “About a hundred & half”. It’s entirely possible that our volume belonged to one of those blanket entries.
Without a matching entry on the Huggins list, I would need to look for evidence left by Newton himself, such as marginalia in Newton’s own hand. The only ink markings on our volume are an earlier ownership inscription on the title page (“Th: Ch:”) and a price (“pr: 4s 6d”) in what appears to be the same hand, suggesting that Newton bought the book second-hand.
He did have a habit of marking his books in another way though. Several of Newton’s books have dog-eared corners, and not just with small, neat, page-marking folds. He would fold over large portions of pages so that the corner pointed to a particular word or passage on the page. (You can read more about Newton’s dog-ears here.) While all of the leaves in our volume are currently unfolded, I noticed while checking the book’s signature statement that I could just make out the shadow of a crease on several leaves, showing that they had once been dog-eared in a manner very much like what’s described in the link above. Without an entry on the Huggins list or Isaac Newton’s own handwriting in the margins, it’s impossible to be 100% certain of the book’s origins, but between the dog-eared pages and the bookplate evidence, it seems reasonably likely that our copy did, in fact, come from Newton’s library.
As I mentioned earlier, The Paschal or Lent-Fast is the third book we’ve found bearing both the Huggins and Musgrave bookplates. Our first discovery came in 2012 when my predecessor Ken Gibb traced the history of our copy of Myographia Nova by John Browne (London, 1698) by means of the two bookplates on the front pastedown of the volume. The second volume to come to light was Meteorologicorum libri sex by Libert Froidmont (Oxford, 1639), also catalogued in 2012. A fourth volume, The works of that learned and judicious divine, Mr. Richard Hooker (London, 1676), has Musgrave’s bookplate but not Huggins’, suggesting that it may have been a later addition to the Musgrave family library. All four volumes come from the Cardiff Rare Books Collection, which Cardiff University purchased from Cardiff City Council in 2010.
When much of the Musgrave family library was auctioned off in 1920, its association with Newton was long forgotten and the books sold at bargain prices, the majority of them in lots cof several books bundled together as “Theology (Old)” or “Books (various)”. In 1927, Richard de Villamil published an article in The Bookman entitled “The tragedy of Sir Isaac Newton’s Library” tracing the connection between the Musgraves and Newton. After the article’s publication, the value of books bearing both the Huggins and Musgrave bookplates skyrocketed.
Both Myographia nova and Meteorologicorum libri sex have their purchase prices written in pencil on the front pastedowns (£5-10-10 for and £1-15, respectively) and neither seems astronomically high. For comparison, a 1655 edition of Euclid which sold for five shillings in 1920 was offered for sale at £500 the following year after the scribbles in its margins were identified as Newton’s own hand (see Harrison, p. 51-52). Our copy of Myographia nova has a bookseller’s note describing it as a “fine Copy” but with no mention of Newton anywhere, suggesting that it was sold before the publication of de Villamil’s article in 1927.
In the early 1920s, the Cardiff Public Library was still actively building its rare book collection, so it is not inconceivable that more books from the Musgrave auction may have ended up in their stacks. Given that a significant portion of the Cardiff Rare Books Collection has not yet been fully catalogued, I can’t help but wonder how many more of Newton’s books might be there, waiting to be uncovered.