Chapter 13: On those Healthy Hills Near Panama

 

Fulton's Steamboat from 1811 patent 

There is another explanation for Thornton losing interest in the Capitol. His work as Commissioner of the Patent Office consumed his time and occupied his genius. However, government clerks worked from 9 to 3 and all Thornton had to do was pass on the $30 application fee to the Treasury, fill out a patent form for the signatures of the secretary of state and president, file away the application and a description of the invention, and, if possible, retain a model. He did not have to verify that, as required by law, that the invention was both useful and novel. The applicant signed an oath that it was. If anyone challenged the validity of the patent, a federal court would decide and Thornton was not involved. Also, it was not legally incumbent on Thornton to encourage inventors, and he didn't. In December 1804, Senator John Quincy Adams checked on a patent application for a constituent. Adams wrote in his diary that Thornton explained that "he thought it not a new invention— Which indeed he says is the case of almost all the applications for Patents— And others are for things impossible."

That said, Thornton made the most of it, and how he did that pertains to his Capitol design. To credit him for having an important role in the design of the Capitol requires one to believe his claims about what he did as well as believe that he evaluated the work of other architects in good faith. Of course, in Thornton’s case with his propensity to exaggerate and use colorful language, one has to cut him some slack. Also, while he could not make money off his Capitol design, he thought he could make it off patents. When he didn’t, he stroked his vanity before supporters nationwide. By attacking Robert Fulton for trying to engineer a steamboat monopoly, Thornton won many friends, but not the eclat that comes with inventing something that changes the world. As men who made things continued to make progress, the ideas of Dr. Thornton were marginalized. Once again he found a greater cause. He recalled his “Caribe” roots and set to liberate and unite the Western Hemisphere. Its Capitol would be in Panama. Meanwhile, he offered the greatest stud yet discovered.

On June 21, 1802, he seemed to anticipate the battle to come. A little after two weeks of contemplating the meager file of American patents, Thornton wrote to his old master Dr. Fell. A letter he wrote to him in 1797 celebrated his Capitol design but didn't mention his work with the steamboat company. The one written in June 1802 glorified his work on the steamboat which predated his Capitol design:  "I engaged in constructing a steamboat capable of carrying 150 passengers and made it go eight miles an hour through dead water...." He didn't mention Fitch, who had killed himself in 1798, and blamed the company's failure on his orders not being obeyed. As he left for Tortola, he had told the company's board to make the boat bigger but not to simplify it. They did and it failed. As he put it to Fell, he had to work against "wind, tide and ignorance." He overcame the first two but "the last is an overwhelming flood."  Then his letter turned to the Capitol but at the part where "I was opposed by regular architects from France, Italy and various other countries," which repeated what he wrote in 1797, the draft ended and what he actually sent is unknown. For the last twenty years of his life, Thornton would try to prove his claims, and reap his reward.

While his telling Adams that the patenting process was meaningless was true enough, Thornton felt compelled to negotiate some consideration for inventions he had previously thought about and tinkered with like distillation and firearms. For example, in her 1808 notebook for August 6, Mrs. Thornton jotted down: "The Hawkins won't stand to their agreement and are very angry at not getting their patent." In 1811, citing his 1792 letter to the King's gunsmith and a gun made according his drawings in 1810, Thornton insisted that John Hancock Hall agree to a joint patent for the breech loading rifle. The young Maine inventor was advised by others to give in and he did. Thornton insisted that Jacob Cist change his patent for making printer's ink from anthracite coal and then angled to become his sales agent. A bully can always fill his time and Thornton thought he was helping inventors who usually didn't know the scientific principles that explained their invention. At least he worked with some inventors. He reviled Hallet the architect, but worked with Hallet the inventor. In 1809, when he applied for a patent, Hallet brought his hydraulic ram to the city. After his session with Thornton, he wrote to President Madison: "Dr. Wm. Thornton examined it Very Carefully, witnessed Some trials and was So kind as to take an active part in the Experiment we have exhibited in the City. As I could not wish to meet with a better Judge of the matter I beg leave to refer your Excelency to that Gentleman’s explanations as to the merits of the machine; and to Capt Hobben as to the practicability and Utility of its aplication to the President’s House."

However, with one exception, none of the inventions crossing Thornton's desk amounted to much. The stakes were not high. The steamboat was that one exception. After trying to impress the British and French governments with his submarine and torpedo, Robert Fulton came to the federal city in late 1806 to promote national defense with "Torpedo War," as he would call his book published in 1810. He also had a pamphlet on the necessity of a network of canals for defense and commerce. The Navy was skeptical. The Jefferson administration embraced him. Thornton spent New Year's Day 1807 with Fulton. In the summer of 1807, thanks to being bankrolled by the Livingston family, Fulton's steamboat made successful round trips from Manhattan to Albany which was 150 miles away with an average speed of 4 miles an hour. In the fall of 1808, he spent more time in the federal city to work on a patent application for his boat.

Thornton had to be envious of Fulton's success. In 1807 and 1808, Thornton did not get money from Tortola. Plus, in 1806, the debts he had to service doubled. In 1803, Blodget faced a court judgment to pay $21,000 to the winner of the unfinished "Superb Hotel." He had to sell his properties and that netted Thornton ownership of his F Street home and other real estate. However, Thornton was not a vulture picking at his friend's estate. He also secured Blodget's $10,000 bail. In 1806, Blodget broke the bounds that confined him to the city, and consequently Thornton became responsible for Blodget's debts. Thornton tried in vain to sell his thoroughbreds. The only property he could sell was in Lancaster, England. His surviving aunt moved in with Robert Foster's sister. The $20,000 from the sale soothed Thornton's bankers and Blodget's creditors. In December 1808, a few days before having tea with Fulton, Thornton sent $3500 to a city bank and Bills of Exchange for 400 Pounds Sterling from Aunt Jane to be cashed in Philadelphia. Two weeks later, Thornton fled to his farm to avoid a writ obtained by the brother of the late North Carolina worthy who sold most of the gold lands to Thornton. Mrs. Brodeau, his mother-in-law, eventually paid his bail and kept Thornton out of jail.

In a December 1808 letter to Secretary of State Madison, Thornton explained his absence, his financial problems and asked for a raise. A week earlier he had sent Madison his application for a patent for his improvements to the steamboat. In January, he received his patent the day before Fulton applied for his. In May, Thornton tried to open negotiations with Fulton and Livingston. Fitch's steamboat used a line of paddles. Fulton's had a paddle wheel. However, Thornton credited himself for Fitch's boiler and for suggesting a paddle wheel which was to be on the company's next boat. In an 1812 letter complaining to Secretary of State Monroe, Fulton traced Thornton's demands from equal thirds to one-eighth of the net profits. Fulton didn't take him seriously. Then Thornton attacked, writing letters to state legislatures where Fulton was trying to get a monopoly.8 Since Fulton's company was building steamboats, the continuance of the monopoly depended on continued service by his ships. Thornton attested that Fulton's patent described nothing new and thus any monopoly awarded would stifle genuine improvements to the steamboat. In response, Fulton got a patent in 1811 describing improvements he had since made to his steamboats. Thornton didn't win support because he made a better steamboat, he merely flattered the bias Americans had against monopolies. However, while keen to support free competition on America's rivers, Thornton still wanted shipbuilders to pay him a royalty. Also, just as Fitch did, he looked to the government for money. On the evening of April 11, 1812, as Mrs. Thornton put it in her notebook, Thornton "had a long talk" with President Madison "respecting Fulton & c." Evidently, he asked for direct federal enforcement of his patent. After the meeting, he was bitter and wrote to a friend: "If I had never accepted any Employment under the last & present administration I should I really believe have been many thousand Dollars better in Situation than at present...."

Fulton asked that the Commissioner of Patents be barred from publicly criticizing patents and giving patents to himself. Thornton survived criticism and credited the First Amendment right of free speech. He often pointed to his continuance in office as proof that he had the confidence of the presidents who had appointed him. To a degree he did, but generally only embezzlement and drunkenness. Even old age was no bar to holding on to office. On May 22, 1825, Adams called on Thornton while he was ill and noted in his diary that Thornton's clerk at the Patent Office "has done most of the business for some years and was eminently qualified.…" Likely because of his First Amendment propensity to criticize, congress never increased his salary. It did give him a clerk and answer his plea for a place to display patent models just as the French government did in Paris. Congress bought Blodget's hotel and Latrobe refashioned it to house the Post Office and Patent Office. The National Intelligencer crowed "as the apartments in this building are spacious and lofty, we may soon expect to see the numerous evidences of the ingenuity of our countrymen in this institution arranged and displayed to advantage." Thornton turned it into a notable tourist destination. In March 1811, he sent a long notice to newspapers throughout the country explaining the patent process and expressed his "astonishment" when viewing the "inventions of his countrymen,... no nation on earth surpasses them in genius."

He became an untouchable bureaucrat but not a famous inventor. Thornton finally turned to history to make his claim and lay foundations for his future fame. Thornton's pamphlet had a curious title: "Short Account of the Origin of Steamboats Written in 1810 and Now Committed to the Press, 1814." That Thornton waited until 1814 to make his case public may have reflected his desire to keep open private negotiations with Fulton. Thornton's 1809 patent didn't mention the paddle wheel, though he threatened Fulton with his prior knowledge of it. In 1814, Thornton finally gave himself a patent for the paddle wheel.  Also, it wasn't until 1814 that two crucial witnesses who could challenge his claims died. He had found a prominent inventor who attested that Henry Voight, Fitch's partner, told him that Thornton suggested using a paddle wheel. Voight died in early 1814.  A fellow federal bureaucrat attested that while in Paris, he was told by the American consul, Aaron Vail, who was Fitch's agent, that in 1793 he had given Fulton a complete set of Fitch's drawings and specifications. Vail died in 1813.

In his pamphlet Thornton explained that in 1787 Fitch's boat only made 4 miles an hour. Then at Thornton's suggestion, it was redesigned and made 8 miles an hour. While there remains no corroborating evidence for those claims, there are several references to the boat going 7 miles an hour. There was ample evidence that Fitch's boat provided a ferry service on the Delaware River, and also made a round trip of 80 miles. Newspaper noted the 80 mile round trip, but gave Fitch and Voight full credit. Fulton’s boats were making a 300 mile round trip.

Thornton implied that he deserved credit for the company's success. That the company failed after he left to see his mother proved that he alone understood the principles of the steamboat. He also implied that he could build a boat better than Fulton's. He agreed "at once" to Fulton's offer of $150,000 if he could make a faster boat, but "he declined to write the terms." Actually, In January 1811, Latrobe challenged Thornton to come up with a better design for a boat that would go 6 miles an hour in still water with a 100 ton load. If Thornton made such a boat that "proved his principles in practice," Fulton promised to assume all its costs and pay Thornton $150,000. Or, if Thornton convinced Fulton "with drawings and demonstration I will join you in the expenses and profit." Given his often repeated claims, presumably, Thornton already had the drawings and expertise. He didn't have the money. Why didn't he propose the terms? His reply, if there was one, is no longer extant.

A Washington newspaper almost filled two pages with Thornton’s pamphlet, but the editor thanked Fitch for inventing the steamboat and only thanked Thornton for bringing to the world’s attention. Fulton died from a lung disease in February 1815. Thornton told Benjamin Ogle Tayloe that his pamphlet killed him. In his history of the Patent Office, Kenneth Dobyns writes that Thornton sent a letter to Fulton who "read it with symptoms of horror and died a few days later." Thornton continued sharing damning inconsistencies and plagiarism in Fulton's patents, that might have encouraged Fulton's rivals but no one celebrated Thornton for inventing the steamboat. Fulton left his widow enormous debts, and she petitioned congress for relief and an extension of her husband’s patents. Ferdinando Fairfax ran interference for Thornton but his patents gained no respect. In Ogden v. Gibbon, the 1824 Supreme Court case ending the Fulton company's monopoly, Thornton's pamphlet and patents had no bearing on the arguments or decision, nor did Fulton’s. Apparently, Thornton and Fulton never sued to protect their patents.

Thornton found another venue where he could establish his claim as the inventor of the steamboat. He was granted a steamboat monopoly in Columbia. Any steamboat plying the Magdalena River had to pay him royalties. In 1819, he tried to enlist the aid of the American consul for a monopoly in Bahia, Brazil. He explained that Fitch was "a poor ignorant and illiterate man," and his boat was too slow. Thornton "engaged to make it go at the rate of eight miles an hour within 18 months.... In one year I succeeded." He made plans for a better boat, but he had to visit his mother. When he came back two years later, he found that the company failed and sold everything it owned. Still, Thornton's plans lived on. When Fitch's patent expired, "Mr. Fulton came to America from Europe and began a steam boat with the late Chancellor Livingston. But Mr. Fulton had seen my papers describing the steam boat in the hands of one of Fitch's partners in France to whom I had sent them to take out a patent there.... [Fulton] of course succeeded but without having invented a single improvement. Success however give him not only all the profits but the eclat of the Invention, with those who are not acquainted with the circumstances."

Actually, Fitch was a prolific writer and his papers remain in several libraries from New York City to Washington. In a 1794 letter to Thornton, Fitch referred him to "my manuscripts" that he wanted Thornton to revise. He used Thornton and other directors only to improve his prose. However, in a 1791 letter, as Fitch prepared to go to France, a fellow director described to Thornton how he wrote the contract for the agent in France and couldn't resist taunting Thornton: "You still condemn the French scheme." Thornton' did not write the papers for the French patent.

In 1819, Thornton told the same tale to his boss Secretary of State John Quincy Adams who was not impressed. His reaction in his diary was to wish for someone to begin analyzing successful patents. Where do they come from? What is the back ground of inventors? Can we anticipate what future patents will be? Of course, he didn’t ask Thornton who thought there was nothing new under sun. By the way, judging from his diary, Adams never heard Thornton’s story of how he designed the Capitol. Of course, by 1819, while the nation embraced steamboats, one might say that Thornton paddled his own canoe, but he didn’t have a boat in the water. While the nation tried to build a credible  and inspirational Capitol, Thornton ridiculed whatever was built. But in front of his boss, he still held his head high and he thought Adams could help. In 1814, happenstance had made Thornton one of the heroes of the War of 1812. When the British army burned the city, Thornton’s vanity rose like the phoenix, and that experience served as a catalyst for him, once again, to change the world.

Thornton fled the August 1814 attack on the capital like most everyone else. But he heard and saw from Georgetown that the British were burning government property, he return to retrieve a musical instrument he had invented and hired someone to build. While on that mission he persuaded British officers to spare the building from the flames. Because of that when congressmen returned to the Capitol, they could convene in the Museum of the Arts. By the way, the models that now had to be removed were mostly useless, including his musical instrument.

When they met, Northern politicians who wanted to move the federal government could not point to the lack of a meeting room. Because those wanting move out of city were stymied, Thornton claimed credit for saving the city. When he had returned to the city, Thornton looked up and made friends with a wounded British colonel named William Thornton. That inspired Thornton to congratulate himself for saving the Patent Office in the wittiest way. In a letter to the colonel, who had since gone on to greater things in Britain, Thornton shared his mot that he claimed had spread throughout the city:  "One William Thornton took the city and another preserved it by that single act."

By virtue of being the only official in the city, justice of the peace, Thornton took command of protecting buildings and patrolling streets which led to controversy once the mayor returned. Thornton defended himself in two long letters to the National Intelligencer. He did not mention the Capitol or the Octagon which became the temporary residence of the First Family. He did not make a mot about one Thornton burning the President’s house and another saving the day by having designed a house the Madisons could move into. Thornton’s defense of suspiciously pro-British activities has satisfied historians but didn’t sit well with contemporaries.

When the president returned to the city, Thornton followed him on horse to the Navy Yard and there explained to him that if British troops then on ships off Alexandria came to the city, the citizens wanted to capitulate. He argued that the people had the right to surrender the city even though the government had returned. Col. James Monroe, who was at the president's side, threatened any citizen who stepped forward with a bayonet in the back. Mrs. Thornton had resumed her diary and expressed alarm when her husband returned, grabbed a sword and tried to rally citizens to defend the city. Madison forgave his old friend. Mrs. Madison didn’t. When the Madisons left the city at the end of his second term in March 1817, she visited all her old friends but not Mrs. Thornton. The doctor called the retiring president's attention to that and allowed that he also had noticed "a marked distance to coldness" in their relations.

Then while Americans were trying to convince themselves that they had won the war, in April, 1815, he published "Outlines of a Constitution for United North and South Columbia." He divided the Western Hemisphere into 13 commonwealths and in a manner that would force the United States to give up the Louisiana Purchase. He had the hemisphere's capital, called the City of America, "on those healthy hills, that intersect the Isthmus at, or near Panama, where a canal may be made from sea to sea, by locks." About town that was raised to a hemispheric congress “sitting on the top of Mount Chimborazo, twenty thousand feet above the level of the Sea.” Of course, the premise of his idea was that Spanish colonies would declare their independence from the Spanish crown. Why his constitution would embolden revolutionaries is puzzling. All he advised in that regard was "if the South Columbians will their freedom they are free!" He had been more realistic. On the witness stand in 1807 at the treason trial of Aaron Burr, an American general testified that Thornton asked him to raise an army for Francisco Miranda who aimed to capture Caracas.

Suffice it to say, Thornton was out of touch with the foreign policy of the country, but quite full of himself. In a January 1821 letter to Jefferson, the Commissioner of the Patent Office dismissed "the trivial office I still hold, which does not give support to my Family," and outlined what the South American Patriots could do for him: "I was offered the immediate rank of Colonel of horse; & a high office in their Civil Service; with land enough whereon to settle a Colony. I refused every thing, but rendered them, as a friend, every Service in my power, & all the great revolutionary Characters of South America have considered my House, as a place of friendly Consultation."

The purpose of the letter was to get Jefferson to persuade President Monroe to send Thornton on a diplomatic and natural history survey of Columbia. He told Jefferson what he had been a revolutionary since his student days in Edinburgh, and as for writing a natural history, he mentioned men well known to Jefferson who understood his talents in that regard. In Paris, the Duke de Penthievre tried to get permission for him to explore the mineralogy of Mexico; also Franklin offered his salary as President of Pennsylvania to support Thornton's touring so he could share his observations with the US government. He made a similar plea with similar tales to Madison.

There was no chance that Monroe would appoint him. The policy of the Monroe administrations was neutrality and negotiations in the country's self interest. Andrew Jackson's victory at New Orleans made buying Florida from Spain the highest priority. It would prevent an invasion of Florida by General Jackson. Thornton had a better idea, support a freebooter named MacGregor who with 1500 men planned to take Amelia Island from the pirates who controlled it and with a few more men could take all of Florida. He offered to sell it to the US government for $1.5 million. Thornton would ridicule the Monroe administration for negotiating with Spain to buy it for $2 million.

Thornton met MacGregor in June 1817, and suggested he talk to the British minister in Washington. Then in a January 7 letter in the National Intelligencer, "A Columbian" revealed MacGregor's plan and added that a member of Monroe's cabinet knew about it. The British minister told Secretary of State John Quincy Adams about his chilly reception of MacGregor and his amazement that Thornton sent him. Adams told Monroe who wasn't pleased and told Adams to talk with Thornton.  On February 7, Adams got Thornton to reveal Attorney General Richard Rush as the cabinet member,  and asked for "the substance of his Conversations with M’Gregor, and with Mr Rush." On February 13, they went at it again. Adams then challenged Thornton's recollection of his conversation with Rush. Thornton replied that "he was sure his statement was perfectly correct; for after drawing it up, he had shewn it to his Clerk Elliot, and asked him, if it was not exactly conformable to what he had told Elliott at the time; of what Mr Rush had said— That Elliott fully confirmed it; and if necessary was ready to attest to it upon Oath."

Thornton relied on his clerks to be ready to attest. He had used that ploy against Latrobe and would again in 1819 when the National Intelligencer announced that an Army board approved the breech loading rifle of John Hancock Hall. The next day, the editor announced that the rifle was actually invented by Dr. Thornton. Hall retorted that while he had drawings and a working gun, Thornton had lost his drawings and relied on his clerks to attest that they had once seen them. His actual gun was also a dud.25 After their next encounter, Adams wrote that Thornton called Bagot a liar because “he did not advise M’Gregor to go and see Bagot to talk with him about Florida, but as a Scotchman, because his family estates had lately been restored to him— And he had a great distrust of M’Gregor, as soon as he had heard he had talked with Bagot about the Florida project."

John Quincy Adams acknowledged that Thornton was "a Man of learning, ingenuity, wit and humour; well meaning, good-natured, and mainly honest," but then added that he was "without judgment or discretion." Thanks to their becoming next door neighbors in 1820, Thornton had an extraordinary relationship with Adams. It was mostly pleasant, e.g. "we spent the Evening at Dr Thornton’s where we were entertained with Music— Mrs Thornton performed on the Piano, and sung Handels’ Anthem of “Comfort ye my People”—much to my satisfaction." And then there was that evening when "Thornton gave us after dinner a perfect surfeit of buffoonery."

The Capitol was finished during Adams' term and that thanks to the Residence Act on 1790, he had the final say on its design. Disappointed by the design for the frieze on the pediment to be raised over the portico of the East front, Adams suggested that Thornton and two others be asked for a design. Thornton did not respond and Adams made the design himself. Fortunately for Thornton's posthumous reputation as an architect Jefferson tapped him for design ideas which proved to posterity at least that he was still a great architect. Jefferson kept up a correspondence with Thornton asking for information on patents in fields like looms where there was obvious progress which Thornton could fairly report because he had never thought about looms to that degree which allowed to claim to have invented them. In 1817, he sent Thornton a sketch of a large quadrangle for a university bounded by "a range" of one story dormitories behind a colonnade linking two story pavilions with classrooms below and lodging for professors above. He wanted the pavilions to "be models of taste & good architecture, & of a variety of appearance, no two alike, so as to serve as specimens for the Architectural lectures." 

 In reply, Thornton sent a long letter about how to organize a university as well as build it. For example, he advised that "There ought to be extra grounds for the great Exercises; such as running, riding, Archery[,] Shooting with Pistols, rifles, Cannon,—The military Exercises on horseback & foot.—In the Roman Catholic Academy, in George Town, they have erected a Ball Alley, but I would allow no Child’s-play." He sent a drawing of "a Pavilion for the Centre, with Corinthian Columns, and a Pediment." That prompts C. M. Harris to suggest that Thornton "most noticeably influenced Jefferson in his design for Pavilion VII...."28 However, when attacking Hallet and Hadfield, Thornton had made a virtue out of thin columns and that is what he drew. To Jefferson, they must have seemed anemic. A bold presentation of the Classical orders was the whole point of his project. If Thornton's sketch did influence his design, Jefferson never discussed it with Thornton. They did not correspond again until 1821.

 

Jefferson also wrote to Latrobe pressing him for ideas, too. In his notebook, Jefferson attributed the design of the Corinthian pavilion to Latrobe. Yet in the cursory histories of the project, Latrobe is paired with Thornton as the distinguished architects who advised the amateur Jefferson. He valued Latrobe much more. In his last letter to Latrobe, he wrote "... in the public bui[ld]ings which will be daily growing up in this growing countr[y] [you?] can have no competitor for employ." He wrote that after Latrobe had left the Capitol as the logical conclusion to his  physically threatening the Supervisor who President Monroe appointed to succeed the commissioners. Latrobe died of yellow fever in September 1820 while in New Orleans working on a waterworks to prevent that scourge. His son had died there previously of the same disease. He left behind a redesigned House chamber as his legacy.

In the context of examining Thornton the Architect, arguing that his legacy was horse named Rattler is out of line. The thoroughbred had no bearing on the Capitol and on the Octagon only in so far as Tayloe bred the horse. Also,   according to the 1827 US Supreme Court decision in Thornton v. Wynn, Thornton had beating Tayloe in mind when he bought Rattler for $3,000 in 1821. The court noted the horse was touted by the seller as "capable of beating any horse in the United States" and capable of a match with Eclipse. In 1821, Eclipse's victory in New York over a Virginia horse bred by Tayloe made him the most talked about horse in the nation's history. Col. Tayloe bred Rattler and Col. Wynn trained him, but if Rattler won the featured Washington Jockey Club race, Thornton might have easily received the backing of Southern sportsmen to arrange a match race with Eclipse. On race day in Washington, Thornton not Tayloe was the contender vying for a place in the history of the American turf. Rattler pulled a tendon and lost. Then while a court adjudicated if Thornton still had to pay for the horse, he offered him as a stud. In an 1822 broadside, Thornton proved that Rattler was a better stud than Sir Archy. The 1910 Encyclopedia Britannica credited Tayloe's Sir Archy for founding "a family to which nearly all the blood horses of America trace back."29 But Thornton would not be denied. He explained that not only was Rattler gotten by Sir Archy but Rattler's dam Robin Red-Breast traced her pedigree back to old Highflyer just as Sir Archy did. Ergo, Rattler's pedigree was better than Sir Archy's because of a "double cross... Rattler is doubly descended from old Highflyer."

After Thornton died in March 1828, his widow almost sold Rattler to Henry Clay, who was at that time, secretary of state and Thornton’s last boss. Two other gentlemen in Kentucky bought the horse and brought it to Kentucky. They soon raised questions in a national magazine for sportsmen about the string of victories Thornton claimed that Rattler had won. No one in the turfing fraternity reacted. Gentlemen all, they left Thornton’s name out of it. President Adams was at Thornton's funeral, and he noted that it attracted 50 carriages, a very good turn out. A remembrance of Thornton published in the National Intelligencer did not mention his design of the Capitol. Nor did his wife when she wrote a brief memoir. Indeed, she regretted his embracing "a greater variety of sciences" because it prevented him from attaining what he truly wanted. She credited him for genius in many fields - "philosophy, politics, Finance, astronomy, medicine, Botany, Poetry, painting, religion, agriculture, in short all subjects by turns occupied his active and indefatigable mind." She concluded that "had his genius been confined to fewer subjects, had he concentrated his study in some particular science, he would have attained Celebrity."31
    She resumed periodically keeping a diary after he died. After finding a letter he wrote begging for money from Tortola, she cast more aspersions on the man she loved: "Oh my god how unfortunate he was - always involved in losses and disappointments, by the failure and dishonesty of others, he became plunged from one difficulty to another - and his mind accustomed to lawsuits, debt and all its dreadful consequences. His heart was good, his feelings good, his principles good, and yet circumstances which in many cases he could not control, (tho' I acknowledge in some he was imprudent and led away by the plausible representations and smooth faced deception of others) made it appear that he was indifferent in his pecuniary transactions to those principles of honor and strict propriety which ought always be adhered to by a man of honesty and correct education."

His design of the Capitol was not mentioned in his obituary, it was in his wife's. She died in 1865, 91 years old. For just over a decade before her death, the city had been focused on the completion of the New Capitol which dwarfed the Old. Thornton was remembered as the architect of the "original Capitol." That was garbled in her obituary as "the original architect of the Capitol." Then he managed to take over her obituary, written 37 years after his own death, with the improbable claim that "...Mrs. Thornton was the daughter of the unfortunate Dr. Dodd, of London, who was executed for forgery in 1777." According to the obituary, her mother "emigrated to Philadelphia, under the name of Brodeau, soon after the death of her husband, bringing her daughter with her." She actually came to the city by December 1775 when she advertised the opening of her boarding school. The obituary cited a source for the revelation that Dodd was her father: "It is not believed that she was aware that she was the daughter of Dr. Dodd, although her husband was, and mentioned it to his friend, the late Col. Bomford."

Thornton certainly knew of Dodd. He was 18 when Dodd stretched and likely read the lurid coverage of the eccentric profligate known as the "Macaroni Parson" because of his dress. He was famous for his sermons to the fallen women at London's Magdalen Hospital. Perhaps he missed coverage of Dodd's wife of 22 years who was taken to the insane asylum after the hanging. Thornton also told this story: "when a lad at school he handed his uncle two 5 Pound notes and asked him to select the one better engraved. The uncle selected the counterfeit just made by young Thornton." In an essay published in 1819 that argued for paper currency, Thornton claimed that he had "invented" a test to detect forgeries. All to say, he seemed to have a fascination with forgery. However, just before Dodd was arrested in 1777, he wrote to Franklin asking about a woman who had moved to Philadelphia. For American historians, that verifies Thornton's claim that the then 3 year old Anna Maria Brodeau was Dodd's daughter.

The gentlemen who wrote her obituary may have told the tale about Dodd to deflect conversation from Mrs. Thornton’s own brush with history. After his death, Mrs. Thornton was soon rid of the Tortola slaves. In 1829, 131 slaves, 73 females and 58 males, were sold and the proceeds divided by her and Thornton's step-brother's heirs. As for the American's slaves bequeathed to her, she adhered to her husband's standards. They must learn to write and be moral. Belonging to one who considered himself a philanthropist and emancipator was more complicated then might seem. In 1835, Arthur Bowen, the son of her favorite slave Maria, who slept in the same room, entered their room drunk and holding an ax. The ensuing riot blamed abolitionist pamphlets but aimed at free blacks was on the other side of town near the Navy Yard. After Mrs. Thornton begged him to, President Jackson saved Bowen from the hangman. He was sold and sent to Florida where he served as a steward on a Navy steamboat.

Stigmatizing ancestors for embracing slavery is a modern conceit. But Thornton chose to ape the Southern planters he worshipped and befriended. Following their lead his will freed his slaves providing either land in America or a ticket to Liberia where the American Society for the Colonization of Free Negroes would take care of them. By the way, that Society mourned Thornton’s death, a loss that "must be severely felt by Africa and mankind." However, other scruples marred Thornton’s benevolence, His wife could free the slaves if she could afford to and if they could read, write and were moral. Tayloe died in the Octagon on February 29, 1828, four weeks and a day before Thornton. His slave empire remained intact to support his wife until her death in 1855. However, Archy, Tayloe’s personal valet, was freed and guaranteed $100 a year. Judging from Mrs. Thornton’s notes, for a few years Archy and Thornton’s slave Joe Key, must shave made quite a scene as they galloped side by side on their masters’ famous horses while on their masters’ business throughout the District of Columbia. But being the slave of a man now credited as being an Abolitionist did not work out for Joe Key. Thornton sold Joe Key in 1808 but Key escaped. He was found on the farm next to the Thornton's in 1812 and sold again.

   Because a man is a hypocrit does not make him a rascal. Mrs. Brodeau chose Thornton for a son-in-law and lived with him until he died. The General and Jefferson weighed his false pretenses, and managed them to their advantage. Madison seemed to enjoy Thornton's perturbations until he almost turned the most problematic period of the nation's history into a disaster.  Monroe had no use for Thornton. Measuring Thornton through the eyes of presidents makes sense because he was essentially a courtier and he knew it. John Quincy Adams pitied Thornton and the disorder of his latter days, but always smiled at his childlike ardor. On that May 1825 visit, he found him "exceedingly reduced both by his disease and his remedies— He can scarcely speak, but retains his facetious humour, and his South-American ardour— He was very fearful that the British would cut a canal for Line of Battle and India Ships, and obtain an exclusive right of navigating for forty years."35 
    Thornton's contributions to the architecture of the Capitol and city are overblown. The design he brought to Philadelphia would not do and he was coached on how to make one that would. It embodied the ideas of Jefferson, L'Enfant and Hallet. The Capitol would more or less have looked the same in 1829 even if Thornton had not pretended that he was an architect. The solution to the problem of fitting a house next to an angled intersection was not solved by Thornton. He did embrace it, but his February 1800 design for Lot 17 was never built.

In conclusion, if this examination of Dr. T- does not change the current take on the amateur architect and abiding genius of the nation's capital, the author asks one indulgence. Let future historians be more sympathetic to what Hallet, Hadfield, Hoban, and Latrobe faced at the Capitol thanks to Thornton's vain scorn. As for the Octagon, remember the "ingenious A" who offered specimens of designs suitable for angles acute or obtuse.