Dreaming of Constantinople

Detail from “View of Constantinople”, unknown artist, late 18th century. © The Walters Art Museum, 37.2769.

Despite almost a decade and a half on Macintosh’s archival trail, new discoveries continue to take me by surprise. I have spent some time recently working through material at the National Archives relating to Macintosh’s time as a counterrevolutionary spy in Bern in the 1790s. Although it will be some time before I am able to write about this period (in the chronology of the book, I am still in 1780!), I have been keen to gather as many sources as I can for this phase of his life, so that I have a better sense of what I will be dealing with when the time comes. What took me by surprise in this material, most particularly, was a letter sent by Macintosh to his Foreign Office contact, George Canning, in February 1799. The previous year, Macintosh had fled from Bern when Switzerland was invaded by France, and had taken up residence in Stuttgart.

“Entrée Triomphante des Français dans Berne, le 25 Ventose An 6éme de la République”, by Abraham Girardet (c. 1798–1803). © Musée Carnavalet, Histoire de Paris, G.29220.

Perhaps conscious that his value to the counterrevolutionary movement was waning, and (as ever) complaining of ill health and insufficient funds, Macintosh proposed yet another reinvention in his personal and professional life. His letter to Canning was, in effect, a request for a favour. Could Canning pull some strings, Macintosh wondered, to have him assigned to Lord Elgin‘s (he of the Parthenon sculptures infamy) new embassy to Constantinople? Macintosh imagined that his particular combination of knowledge and experience would be valuable to Elgin: “It is possible, & even very probable,” he told Canning, “that my knowledge of the British concerns, relation, & future views with Asia, Africa, and the Levant in general, might prove occasionally useful to his Lordship”.

In anticipation of an affirmative response, Macintosh planned to leave Stuttgart for Erlangen or Nuremberg, which were “upon the ordinary high road to Vienna”, so that, presumably, he would be better-placed to make an onward journey. I know from other sources that Macintosh did make it to Nuremberg, but his hopes of joining Elgin’s embassy clearly came to nothing; he was still in Germany, in Offenbach, in November 1801.

In some respects, this episode is entirely in keeping with Macintosh’s modus operandi, yet it still took me by surprise; his appetite for reinvention still present, even in his early 60s. Given how minutely some periods of Macintosh’s life are detailed in surviving sources, I find the obscurity of his final dozen-or-so years tricky to analyse and narrate. Each newly encountered source for this period is, therefore, particularly valuable in providing some sense of his trajectory from counterrevolutionary spy to purportedly penurious exile in Eisenach.

All (archival) roads lead to Rome

Basilica Papale di San Pietro in Vaticano, 6 April 2022.

For some time I have suspected that the Vatican archives might contain some archival trace of Macintosh’s visit to Rome in 1790/91, and of his dealings with Pope Pius VI and his cardinal secretary of state, Francesco Saverio de Zelada. There is, of course, a significant gap between suspicion and certainty, particularly when it comes to an archival collection that is difficult to make sense of, or plan to consult, at a distance. More than once I have lingered on the website of the Archivio Apostolico Vaticano, and wondered about the slightly intimidating access requirements (necessitating a letter of recommendation, proof of academic credentials, etc., etc.) and the difficulty of knowing what they actually hold, in the absence of an externally accessible catalogue.

A considerable amount of work has been done by scholars in recent decades—particularly those working from the mid 1980s on the University of Michigan’s Vatican Archives Project—to develop catalogues and guides to the more than 85 linear kilometres of material that comprise the Vatican archives. Such work has led to the publication of Vatican Archives: An Inventory and Guide to the Historical Documents of the Holy See (1998), under the editorship of Francis X. Blouin, Jr., and other more thematically focused catalogues, like the multi-volume La rivoluzione francese (1787-1799). Repertorio delle fonti archivistiche e delle fonti a stampa conservate in Italia e nella Città del Vaticano, which is available for free on the website of the Direzione generale Archivi.

While such sources make it easier to visualise the organisation of the archive, and to develop a sense of where relevant information might be found, it is still somewhat confusing and intimidating for a first-time user such as myself. I was fortunate, therefore, to benefit recently from a conversation with the University of Kent historian Ambrogio A. Caiani, who has worked extensively in the Vatican archives, most particularly in researching his 2021 book, To Kidnap a Pope: Napoleon and Pius VII. Hearing about Ambrogio’s first-hand experience was extremely useful from a practical point of view and also reignited my eagerness to pursue Macintosh’s archival trail to the Eternal City.

Google Books search result for “Mac Intosh” and “segretario di stato”.

Following my meeting with Ambrogio, I returned to my familiar haunt of Google Books to try a series of new searches in the hope that I might find a definitive link between Macintosh and the Vatican archives. Although I have searched for Macintosh (in various forms of orthography) thousands of times over the years, the algorithm that presents Google Book search results is not particularly intuitive and often won’t return specific results for Macintosh unless paired with another relevant search term, such as a date or a name. To my great surprise and satisfaction, I was able to find Macintosh in the Vatican archives (or at least catalogued in vol. 1 of La rivoluzione francese, by searching for his name (as “Mac Intosh”) alongside the phrase “segretario di stato”. This is not the first time that a search result has only come up when paired with some other term; I learned about Macintosh’s role as a counterrevolutionary spy in Switzerland only when searching for him along with the word “Berne”.

The entry in La rivoluzione francese, listing Macintosh’s letters to Zelada.

I was delighted to find this reference, reproduced above, even if it is only to a handful of letters sent from Macintosh to Zelada in 1791, as it provides reassurance that an eventual trip to Rome will pay dividends. I strongly suspect that there is other material from, or about, Macintosh yet to be identified, both at the Vatican archives and at the Archivio di Stato di Roma, but it is nice to know where to begin. As ever with this project, the more I look, the more there is to see.

The dreaded teenage years

Last Friday, while I was guiding thirty undergraduate students around Cyprus, this blog turned thirteen. A number of the students had been kind enough during our trip to ask about my research, and the revelation that I had been working on this particular project since their early years at primary school was a shock to them (and to me!). While previous efforts to mark the birthday of this blog have often provoked a sense of anxiety on my part about how much time has elapsed since it began, and about how much work there is still to do, I am in the very fortunate position this year of having secured a 12-month research fellowship, beginning in September, that will allow me to bring this project to a close and to finish the book. The details of the fellowship are still under a publicity embargo, so I cannot name the funder, but I am both beyond grateful and indescribably relieved to have been awarded it. Knowing that I will have the time to finish the book feels like an especially privileged opportunity given the crisis that is currently gripping higher education in the UK and internationally, including at my own institution which last week opened a voluntary severance scheme. I am equally fortunate also to have gained a new editor, the book historian Marie-Claude Felton, who was kind enough to take me on as an orphaned author after my previous editor, the terrifically supportive Richard Baggaley, moved on to a freelance and consultancy role at the end of 2023.

When I mark this blog’s fourteenth birthday, a year from now, I hope to have all the book’s empirical chapters complete and to be well on my way to a full draft of the manuscript. Famous last words, of course!

Inaugural lecture

The archive in the armoire: rediscovering the global lives of William Macintosh

18:15, 20 May 2025, Moore Building Auditorium,
Royal Holloway, University of London, Egham Hill, Egham, TW20 0EX.

During his remarkable and restlessly mobile lifetime, William Macintosh (1737–1813) was many things: colonial legislator, world traveller, prisoner of war, best-selling author, papal advisor, counterrevolutionary spy, and self-proclaimed citizen of the world. His work was read by Thomas Jefferson and Adam Smith, he corresponded with Joseph Banks and George Washington, and dined with Aaron Burr and the Princesse de Talleyrand. Yet, today, Macintosh is almost entirely unknown. For more than a decade, Professor Keighren has been working to recover Macintosh from the shadows and to understand what his forgotten world and words can tell us about slavery, war, and the contested politics of British imperialism in the eighteenth century. Drawing on an unstudied archive of Macintosh’s personal papers, hidden in a wardrobe in Avignon and seized at the height of the French Revolution, Professor Keighren offers a fascinating insight into Macintosh’s forgotten life and why it still matters. Spanning the Caribbean, South Asia, and Europe, this lecture shows how one life can illuminate a global history.

For more information, and to register for a ticket, please visit the event listing page.

Macintosh and the rope pump

I have written before about Macintosh’s curious efforts in 1782 to facilitate an entrée into the scientific establishment in London by submitting to the Royal Society his plans for an improved rope pump—an ingenious device for raising water using ropes and pulleys alone. In his covering letter to Joseph Banks, Macintosh mentioned that he had been introduced to the pump the previous winter in Paris by its original inventor, a man living “in low circumstances”. Macintosh did not name the man, but claimed to have had his blessing to showcase the design (subsequently “improved”) to scientific circles in London.

A little digging today has revealed the name of the original inventor: Charles-Vincent Vera, a postal employee living on the rue Plâtrière (later the rue Jean-Jacques-Rousseau, where, coincidentally, the auction of Mirabeau’s library took place). Contemporary accounts suggest that Vera’s invention, elegant in its simplicity and apparently inspired by observing how much water a rope dipped into a well would bring back with it to the surface, created something of a sensation when it was exhibited in 1781. Vera was commended by the Académie des Sciences, and his invention was subject to considerable discussion in the press, being covered in the Gazette d’Agriculture (5 January 1782), the Mercure (26 January 1782), and in multiple issues of the Journal de Paris, among other places.

A contemporary illustration of Vera’s rope pump. From Observations sur la Physique (July, 1782). © Bibliothèque nationale de France.

Vera’s invention was very quickly subject to multiple experiments, adaptations, and proposed improvements by a range of entrepreneurial or scientifically minded individuals, such as Claude-François Berthelot, engineer to the King and professor of mathematics at the École Militaire in Paris, who published a long dissertation on the subject in 1782. Macintosh was, in that sense, just one of many who sought to capitalise on Vera’s invention in the years immediately following is discovery. Knowing who the mysterious inventor was is important, however, when it comes to reconstructing Macintosh’s activities in Paris in 1781 when, it seems, he was pivoting between settling Thomas Lewin’s annuity on Catherine Grand and being transfixed by Vera’s rope pump on the rue Plâtrière.

Vera, for his part, was eventually rewarded for his invention. In May 1795, the Revolutionary national convention, resolved that the then-sixty-year-old Vera be awarded a pension of 400 livres per year. He would have drawn that pension for more than a dozen years before his death, on the rue Saint-Sébastien, in 1808.

Macintosh and Mirabeau

The sale listing for Mirabeau’s library catalogue.

Last week, Christie’s auctioned a particularly attractive copy of the sale catalogue of the library of the Comte de Mirabeau. Despite an estimate of US$2,500 at the upper end, the book eventually sold for an eye-watering US$12,000. Listing nearly 3,000 titles, the beginning of what Mirabeau hoped to be a large and open research library, the catalogue provides evidence that Mirabeau owned a copy of the first French edition of Macintosh’s Travels. Evidence of ownership is not, of course, evidence of reading, especially for a bibliophile like Mirabeau, but it is always a useful spark to further inquiry. Many of the books in Mirabeau’s library came as a job lot from the library of the Comte de Buffon, so the tantalising possibility exists that this particular copy of Macintosh’s Travels may have previously been owned by him.

The first three of the four editions of the French translation of Travels.

All told, four editions of the French translation of Travels were published in a seven-year period straddling the Revolution: 1786, 1788, 1792, and 1793 (the first two of which, per standard practice at the time, bore the false imprint “A Londres”, while the third* advertised the translator-cum-editor, Jacques-Pierre Brissot, and the real city of publication, Paris). Each of these editions circulated and was read (or not read) in ways that are difficult to identify and reconstruct over a distance of centuries. Small clues, like the catalogue of Mirabeau’s library, do, however, offer us something to go on. As ever, there is more digging to do. Onwards, onwards!

* Brissot’s name was, by the 1793 edition, again absent, possibly reflecting his changing fortunes in the year of his arrest and execution.

Looking forward

A Fimo-clay Christmas figurine of William Macintosh—a hand-made present from my wife.

Although I often lament how difficult it is to find time during the teaching term for research and writing, I have managed this year (somewhat to my surprise) to keep the book inching forward. There is, of course, a long way still to go, but the end of the current chapter is now just visible on the horizon, and I can imagine that one day it will be reached. Although 2025 holds in store a lot more writing, I will also have the opportunity to talk about my work on Macintosh during my professorial inaugural lecture (date TBC), a prospect about which I am both excited and trepidatious! The New Year will also, at some point, bring news of a fellowship application I submitted in the autumn which, if it were awarded, would allow me the time to finally bring the book to its close. Although I sometimes feel I could quite happily spend the next five years on the book (subject to the continued existence of the UK higher education sector, which is currently disintegrating), I want it to be done; I want the book to be out there, to find its audience, and to make its contribution. Onwards, onwards!

On a cold and frosty morning

The final years of Macintosh’s life, spent in Eisenach in Saxony, are preserved in only a handful of sources (or only a handful that I have so far been able to find). One of the most curious and evocative is the journal of Aaron Burr, which records successive meetings with Macintosh over the course of two frigid days in January 1810. During the second meeting, Macintosh told Burr about his earlier correspondence with George Washington (about which he was evidently very proud) and that one of Washington’s letters to him was on display “in the museum at Weimar”.

An extract from Burr’s journal (15 January 1810), noting that Washington’s letter to Macintosh was held “in the museum at Weimar”.

Over the years I have, from time to time, idly and unsuccessfully tried to find out which museum was being referred to and have always drawn a blank—all the existing museums in the city postdating 1810 by some distance. This weekend I posted on Bluesky a plea for help in identifying the museum and, much to my surprise, the curator and environmental historian Dominik Hünniger was able to do one better and find the actual (digitised!) letter, which is now in the care of the Goethe- und Schiller-Archiv in Weimar. While more work needs to be done to understand where the letter was before it joined the collections of the Archiv, it’s nice to be able to tie up one of the innumerable loose ends of this project.

The catalogue entry for Washington’s letter to Macintosh in the Goethe- und Schiller-Archiv.

Certainty in the end

The historian Francis Young recently published a very interesting essay on the threat that generative AI poses to certainty in historical scholarship and, particularly, to the ability of historians to trust the secondary sources on which they must often rely. If, as is evidently already the case, AI-generated text is poisoning the well of historical scholarship, how can we know where to place our trust? As Young puts it, “In an ideal world we would all check and double check everything against the archive, of course; but that isn’t the reality. Things need to get published, discussion needs to continue; and we are all reliant on the purity of the chain of information supply to allow us to do our job”.

In the course of this long, long project I have perhaps devoted more time than is normally possible to the task of checking and double checking my sources. Partly this is because I feel a sense of obligation that what I have to say about Macintosh and his world is as well supported as it possibly can be, but it is also a function of encountering what are, for me, new areas of historical scholarship, each with their own certainties already cemented in the secondary literature. I am, in general, interested in how certain ideas become fixed in the historiography and have found, on many occasions, that unverified or inaccurate claims have circulated in the literature apparently effortlessly, becoming established through repetition as historical fact. Sometimes these can arise from something as minor as a transcription error, or the conflation of two or more individuals with similar names.

Tracing something back to the archive is not, as we know, a guarantee of certainty; primary sources are not, in and of themselves, sources of “truth”, but they are part of the foundation on which a certain type of rigour in scholarship depends. Rather than seeking to separate right from wrong in the process of checking and double checking, I find myself more interested in why it is that certain interpretations emerge, why certain stories become canonical, and what effect those canonical analyses have on the scholarship that comes afterwards. All that being said, there is an undeniable satisfaction in being able to know something with certainty (or sufficient certainty), and that most often comes from following the “chain of information” to its original source.

This was the case recently when I was able to identify, for the first time, the date on which Macintosh’s onetime ally, and former Governor of Madras, John Whitehill had died. The latter part of Whitehill’s life, spent mostly in France and significantly disrupted by the Revolution, has long been enigmatic. Driven by nothing more noble than bloody-mindedness, I have tried at intervals during the last couple of years to find some definitive evidence of Whitehill’s date of death. He was not, like Macintosh, an obscure figure, and was well known in India, Britain, and France, and I always found it puzzling that a basic piece of biographical information was so elusive.

This week I located a reference to Whitehill in the records of the Parisian notary Alexandre Pierre François Robert-Dumesnil, showing that Robert-Dumesnil had prepared an inventory, on 16 June 1812, of Whitehill’s possessions following the latter’s death. While the record did not include the date of Whitehill’s death, it did provide his address: 126 rue de Vaugirard.

Archives Nationales, MC/RE/LXXVII/6, f. 265r.

With an address in hand it was possible, following the helpful advice of the UCL historian Simon Macdonald (who has separately identified Whitehill’s date of birth), to find the corresponding record of Whitehill’s demise in the table des décès for the old 10th arrondissement.

Archives de Paris, DQ8 366, Table des décès, 1811–1813.

Here we can see that Whitehill died on 15 April 1812, his profession listed as rentier (one who lived off the income of his capital investments).

While it would be easy to say that none of this really matters, I think that the new disinformation age ushered in by generative AI means that these things really do matter in insuring the “purity of the chain of information supply” that Young invokes. In that spirit, I have updated John Whitehill’s Wikipedia entry with his date of death, one link in the chain secured.

Deirdre Chapman’s “Badlands”

Regular readers of this blog will know that my research on Macintosh has benefited hugely from the insights and encouragement of Deirdre Grieve (née Chapman), a descendant of Macintosh’s sister, whom I met for the first time a decade ago. In the intervening years, Deirdre has been kind enough to host me at her home in Glasgow for more-or-less biennial project reports. During my most recent visit in September, Deirdre shared the exciting news that she had secured a publisher for her new novel, Badlands, which is due to come out with Vagabond Voices next year.

Shortly after my visit, Deirdre was interviewed about her novel, and her life and career, by the Scottish poet Beth Junor, who has just published a video of that interview on YouTube. It is well worth a watch.