baseball

Poem about baseball with an engraving of three boys playing a game with a ball and three posts as bases

“Base-Ball,” from the 1787 edition of John Newbery’s A Little Pretty Pocket-Book

25 June 2025

When examining the origins of a word one must be careful to distinguish between the word and the thing itself. The origin of the word is often quite different from the origin of the thing that it represents. Such is the case with baseball. In this case the word is older than the game we today know by that name.

The word baseball dates to the 1740s. What may be the oldest known use of the word is in John Newbery’s A Little Pretty Pocket-Book, which was the first children’s book for entertainment, as opposed to education, ever published. The book was first published in 1744, although no copies of the first nine editions survive. Baseball appears in the 1760 edition and probably appeared in the earlier editions as well. The book, originally published in London, but reprinted several times in the United States, contains the following poem, which does contain a bit of moral education and a justification for colonialism:

Base-Ball
The Ball once struck off,
Away flies the Boy
To the next destin’d Post,
And then Home with Joy.

Moral
Thus Britons for Lucre
Fly over the Main;
But, with Pleasure transported,
Return back again.

The game described in Newbery’s book bears little resemblance to the modern game of baseball other than the use of a ball and bases. Judging from the picture that accompanies the poem, they didn’t even use a bat, instead striking the pitched ball with their hand. But despite the differences, this game of English baseball is clearly the progenitor of the modern game.

The earliest undisputed use of the word appears by the English Baroness Hervey (née Mary Lepell), who mentions the game in a 14 November 1748 letter:

The town is sickly; and nothing seems prosperous but gaming and gamesters. ’Tis really prodigious to see how deep the ladies play: but, in spite of all these irregularities, the Prince’s family is an example of innocent and cheerful amusements. All this last summer they played abroad; and now, in the winter, in a large room, they divert themselves at base-ball, a play all who are, or have been, schoolboys, are well acquainted with. The ladies, as well as gentlemen, join in this amusement.

The “prince” is Frederick, Prince of Wales, the father of King George III. George was ten years old and presumably participated in the game. The irony of George III playing what would become America’s pastime is palpable. And note on this occasion the game was played indoors, much like children might do today during inclement weather.

A few years later, clergyman John Kidgell gives a somewhat more deprecatory description of the game in his 1755 book The Card:

And the younger Part of the Family, perceiving Papa not inclined to enlarge upon the Matter, retired to an interrupted Party at Base-Ball, (an infant Game, which as it advances in its Teens, improves into Fives, and in its State of Manhood, is called Tennis.)

The game of baseball was quite common in eighteenth- and early nineteenth-century England, played by girls as well as boys. It even merits a mention by Jane Austen, who refers to the game in Northanger Abbey, published in 1818, but perhaps written as early as 1798:

It was not very wonderful that Catherine, who had by nature nothing heroic about her, should prefer cricket, base ball, riding on horseback, and running about the country, at the age of fourteen, to books—or at least books of information—for, provided that nothing like useful knowledge could be gained from them, provided that they were all story and no reflection, she had never any objection to books at all.

From these early uses it is clear that in England, at least, baseball was considered a children’s game, and not a proper pastime for older children or adults.

The earliest known American mention of the game is in a 22 March 1786 diary entry by John Rhea Smith, a student at the College of New Jersey (what would become Princeton University):

Detail of a handwritten manuscript; the text is included below

Extract from John Rhea Smith’s diary of 22 March 1786 containing the earliest known American reference to baseball

A fine day play baste ball in the campus but am beaten for I miss both catching and striking the Ball.

Smith wrote “baste ball,” probably because he had never seen the name written and, as this was only for personal use, he was not being careful about spelling or grammar. But it is clear that he was referring to baseball, as the school’s faculty saw fit to ban the game in November 1787, and in doing so they described it:

It appearing that a play at present much practiced by the smaller boys among the students and by the grammar scholars with balls and sticks in the back common of the College is in itself low and unbecoming gentlemen & students and in as much as it is an exercise attended with great danger to the health by sudden and alternate heats and colds as it tends by accidents almost unavoidable in that play to disfiguring and maiming those who are engaged in it for whose health and safety as well as improvement in study as far as depends on our exertions we are accountable to their Parents & liable to be severely blamed by them: and in as much as there are many amusements both more honourable and more useful in which they are indulged: Therefore the Faculty think incumbent on them to prohibit both the students & grammar scholars from using the play aforesaid.

From this description, it appears that the American version had already diverged from the English one. For one thing, it was being played with bats, while it is not clear that at this time the English version was. And from the use of “disfiguring” and “maiming,” while perhaps something of an exaggeration, it is clear that it was a rougher game, one not suitable for small children, or—in the sensibilities of the eighteenth century—women.

Another early ban of the game, but for a different reason, occurred on 5 September 1791, when the town of Pittsfield, Massachusetts passed an ordinance to protect the newly installed windows of the town meeting house:

Be it ordained by the said Inhabitants that no person or Inhabitant of said Town, shall be permitted to play at any game called Wicket, Cricket, Baseball, Batball, Football, Cats, Fives or any other game or games with Balls, within the Distance of eighty yards from said Meeting House.

The origin of the word baseball is also complicated by the existence of another game known as prisoner’s base or simply base. References to this game go back to the fourteenth century, but the game of base is probably not an ancestor of baseball. Base did not even use a ball, being simply a chase game. Still, researchers often confuse the two when finding early references to people “playing a game of base.”

So that’s where the word comes from, but when did the modern game of baseball come into being? There is no single defining moment. Instead, modern American baseball took a slow evolutionary journey from the roots in the English game.

There are many myths about the origin of American baseball. Perhaps the three most common are that it 1) was invented by Abner Doubleday in 1839; 2) was invented by Alexander Cartwright in 1845; and 3) derives from the English game of rounders. None of these are accurate.

The Doubleday myth got its start in 1905 when a certain Abner Graves claimed to have witnessed Abner Doubleday invent the game of (and the word) baseball in 1839 in Cooperstown, New York. Doubleday would later go on to win fame as general in the US Civil War. As we have seen, both the word and the game are older than this, and, besides, Abner Doubleday was a cadet at West Point in the spring of 1839 and could not have been in Cooperstown to invent the sport. Graves, who was only six years old at the time, probably witnessed a game of early baseball and misremembered the details—for instance, a cousin of the famous Doubleday may have played in the game and Graves later conflated the two. Graves also changed his story over the years, and as he retold it, it not only grew in detail, but he, himself, became a player in that game and not merely a witness.

Another myth is the claim that the rules for the modern game of baseball were laid down in 1845 by Alexander Cartwright and the other members of the Knickerbocker Base Ball Club. According to this story, the first game of modern baseball was played the following year at the Elysian Fields in Hoboken, New Jersey. (The Knickerbockers lost that game to the New York Baseball Club.) The Knickerbocker club did indeed codify a set of rules to baseball in 1845, but Cartwright himself probably had nothing to do with it, as he did not become an officer of the club until later. And the team did play in Hoboken in 1846, but again there was nothing groundbreaking about this.

The Knickerbocker Club was not even the first to codify the rules of the game. The earliest known publication of baseball rules dates to some fifty years earlier, and in Germany of all places. In 1796, Johann Christoph Friedrich GutsMuths described Ball mit Freystäten (oder das englische Base-ball), which translates as Ball with Sanctuaries (or English Base-ball). GutsMuths described a game that at its core resembles the modern game. It uses a bat, a ball, and a variable number of bases. The pitcher serves the ball to the batter, who has three attempts to put it into play. On hitting the ball, the batter attempts to round the bases, and batters/runners are put out if the ball is caught, they are touched with the ball, or the ball arrives at a base before them.

Nor were the Knickerbocker games of 1846 the first organized games of baseball as many believe. Organized ball was played in Manhattan as early as the 1820s, as this citation from the 25 April 1823 edition of the National Advocate indicates:

I was last Saturday much pleased in witnessing a company of active young men playing the manly and athletic game of “base ball” at the Retreat in Broadway (Jones’)[.] I am informed they are an organized association, and that a very interesting game will be played on Saturday next at the above place, to commence at half past 3 o’clock, P. M. Any person fond of witnessing this came may avail himself of seeing it played with consummate skill and wonderful dexterity[.] It is surprising, and to be regretted that the young men of our city do not engage more in this manual sport; it is innocent amusement, and healthy exercise, attended with but little expense, and has no demoralizing tendency.

Finally, there were significant differences between the Knickerbocker rules and the ones we know today. The Knickerbocker rules stated play would continue until one team scored twenty-one aces (presumably meaning runs, but the rules did not define the term) instead of nine innings. The 1845 rules had the bases approximately seventy-five feet from each other, instead of the modern ninety. Pitches were delivered underhand. And the number of players on each side was not stated in the rules (presumably it would vary from game to game). The one great innovation of the Knickerbocker rules was that they allowed for force outs and tag outs at the bases, where previously one had to throw and hit the runner with the ball to get him out. So while the Knickerbocker rules were an important milestone in the evolution of baseball, they did not constitute a watershed.

The final myth we’ll address here is that baseball derives from the English game of rounders. This is not correct. American baseball and English rounders are both descendants of English baseball, with significant changes in rules, as well as a name change, occurring over the centuries.

The name rounders does not appear until 1828, in William Clarke’s Boy’s Own Book:

In the west of England this is one of the most favourite sports with bat and ball. In the metropolis, boys play a game very similar to it, called Feeder. In Rounders, the players divide into two equal parties, and chance decides which shall have the first innings.

Rounders started out as simply a name for a regional variant of English baseball. By the time the name rounders was coined, baseball was already well established in America. Gradually, this regional name supplanted the use of baseball throughout England, so by the time that Americans began investigating the origins of their national pastime at the beginning of the 20th century, the name baseball had been all but forgotten in England, leaving only the familiar rounders.

So that’s where the term baseball comes from, an eighteenth-century English children’s game that evolved into the adult, American sport we know today.

Discuss this post


Sources:

Austen, Jane. Northanger Abbey, vol. 1 of 4. London: John Murray, 1818. 7–8. HathiTrust Digital Archive.

Block, David, Baseball Before We Knew It, Lincoln: University of Nebraska Press, 2005), 50-57, 67, 140, 148–49, 178–79, 122–23.

Clarke, William. The Boy’s Own Book. Boston: Munroe and Francis, 1829, 20. HathiTrust Digital Archive. https://babel.hathitrust.org/cgi/pt?id=hvd.hwhlcq&seq=32 (The term rounders does not appear in the 1828 first edition of Clarke’s book. I cannot locate a copy of the second edition, also from 1828, in which the OED says it does appear. I cite here the first American edition, which is from 1829.)

“Communication.” National Advocate (New York), 25 April 1823, 2/4. Gale Primary Sources: Nineteenth Century U.S. Newspapers.

GutsMuths, Johann Christian Friedrich. “Ball mit Freystätten. (oder das englische Base-ball).” In Speile zur Uebung und Erholung des Körpers und Geistes für die Jugend, ihre Erzieher und alle Freunde Unschuldiger Jugendfreuden. Schnepfenthal: 1796, 78–84. Google Books.

Kidgell, John. The Card, vol. 1. London: J. Newbery, 1755, 9. Gale Primary Sources: Eighteenth Century Collections Online (ECCO).

Lepell, Mary. Letter, 14 November 1748. In Letters of Mary Lepel [sic], Lady Hervey. London: John Murray, 1821, 139–140. HathiTrust Digital Archive.

Newbery, John. A Little Pretty Pocket-Book. London: J. Newbery, 1760, C4r. Gale Primary Sources: Eighteenth Century Collections Online. 

Oxford English Dictionary Online, third edition, September 2011, s. v. baseball, n.; March 2011, s.v. rounder, n.2.

Thorn, John. “The Pittsfield ‘Baseball’ Bylaw of 1791: What It Means.” Medium.com, 3 August 2011.

Woodward, Ruth L. “Journal at Nassau Hall: The Diary of John Rhea Smith, 1786.” Princeton University Library Chronicle, 46.3. Spring 1985, 269–91 at 286–87. JSTOR.

Image credits: John Newbery, A Pretty Little Pocket Book, Worcester, Massachusetts: Isaiah Thomas, 1787, 43. Library of Congress. Public domain image; John Rhea Smith, 1786. Library of Congress. Public domain image.

firework

A display of red, yellow, and white fireworks bursting in the night sky

23 June 2025

We all know fireworks as a pyrotechnic display, shown as part of a celebration or special event. But the term has its origin in military use of combustibles and explosives during the Tudor period.

The earliest use of the term that I’m aware of is from a 1528 document, A Booke of Dyverse Necessaries to be Providede for the Towne of Calise, contained in the papers of the court of Henry VIII. The document is an inventory of military stores for the defense of Calais:

For defence of assault, if need should be. 1. First, in rosin for fire work, and other things. […] 6. To have packe threde. 7. In peter oile and lyne oile for fyre worke. 7. [sic] In sermeniake and camfere for fire worke. […] 24. Small thorne faggote for firework for to defend the assault.

(Note: the source text has partially modernized spelling; peter oile = petroleum (“rock oil”); lyne oile = linseed oil; sermeniake = ???; camfere = camphor)

The sense of a pyrotechnic display comes a few decades later. From the c. 1565 play The Bugbears:

O how horrible thie are clad with visards like develes, what a sort of lightes they had what store of squibbes & firworkes, and of rosen punned fine, who are those disguised.

And there is this description, written sometime before 1577, of a fireworks display at Kenilworth Castle in Warwickshire, England:

On the next day (being Sunday,) there was nothing done vntil the euening, at which time there were fireworks shewed vpon the water, the which were both strange and wel executed: as sometimes passing vnder the water a long space, when all men had thought they had bene quenched, they would rise and mount out of the water againe, and burne very furiously vntill they were vtterlie consumed.

(Note: “fire-works” is hyphenated in the source, but this is at a line break.)

Fireworks can also be used metaphorically to refer to outbursts of emotion, especially anger and sexual attraction. Playwright Ben Jonson used it this way in his 1601 Fountaine of Selfe-Loue:

Anai[des]. Sir, I will garter my hose with your guttes; and that shall be all. Exit.

Mercur[y]. ’Slid what rare fire workes bee heere? flash, flash.

But in the twentieth century, the senses of the word came full circle, and fireworks also came to be used to refer to artillery or anti-aircraft fire, particularly at night. The London Times of 3 July 1916 had this description of the artillery barrages at the Battle of the Somme:

Not only directly before us, but to the north and south as far as the eye could see it was one display of fireworks. It was more constant than the flickering of summer lightning, resembling rather the fixed but quivering glow of the Aurora Borealis. One could distinguish the bursts of the great shells from the rhythmical pounding of trench mortars—terrible weapons in themselves—and the quick, ruddier flashing of shrapnel bursting in the smoke bank which hung overhead. Punctuating all, intensely white against the other flames, rose almost like a continuous fountain the star shells and red flares, like the balls of huge Roman candles, which soared and hung awhile and slowly sank and died away.


Sources:

Brewer, J. S., ed. Letters and Papers, Foreign and Domestic, of the Reign of Henry VIII, vol. 4, part 2. London: Her Majesty’s Stationary Office, 1872, 2227. HathiTrust Digital Archive.

The Bugbears (c. 1565). In Archive für das Studium der Neuern Sprachen und Litteraturen, 99. Braunschweig: George Westermann, 1897, 4.1a, 34. HathiTrust Digital Archive.

Gascoigne, George. “A Brief Rehearsall, or Rather a True Copie of as Much as Was Presented Before Her Maiesties at Kenelworth” (before 1577). In The Whole Woorkes of George Gascoigne Esquyre. London: Abell Ieffes, 1587, sig. A3v–A4r. ProQuest Early English Books Online.

“The Great Battle.” Times (London), 3 July 1916, 9.5–6. Gale Primary Sources: Times Digital Archive.

Jonson, Ben. The Fountaine of Selfe-Loue. London: R. Read for Walter Burre, 1601, sig. H4v. ProQuest Early English Books Online.

Oxford English Dictionary, third edition, December 2015, s.v. firework, n.

Photo credit: Jon Sullivan, 2002. Wikimedia Commons. Public domain image.

waive / waif

B&W drawing of a young girl standing amid a crowd of bearded men in a tavern

Frontispiece from Edward Sylvester’s 1900 A Waif of the Mountains

20 June 2025

Waive, waif, wave, and waver all appear to be related, and while they may share a common Proto-Germanic root in *webna- / *wepna-, their etymological histories are quite different.

The verb to waive, comes from the Anglo-Norman legal verb weyver, meaning to dismiss a legal obligation. English use dates to the late fourteenth century, but in a more general sense of to abandon or give up something. We see it in Chaucer’s Second Nun’s Tale, where Saint Cecilia pledges to God her virginity:

The palm of martirdom for to receyve,
Seinte Cecile, fulfild of Goddes yifte,
The world and eek hire chambre gan she weyve.

(In order to receive the palm of martyrdom,
Saint Cecilia, filled with God’s gift,
The world and also her bed-chamber did she waive.)

The legal sense of dismissing an obligation in English dates to the mid fifteenth century. Although the legal sense is the original sense in Anglo-Norman, it appears later in English because most legal writing prior to the fifteenth century would have been in French or Latin.

Waif, which we see today mostly in the sense of an orphaned child, comes from a similar concept of abandonment. The Middle English weif, from the Anglo-Norman waif, meant ownerless livestock or other property, property that was therefore liable to seizure by the authorities. The word starts appearing in English writing, mostly legal documents and inventories, starting in the early thirteenth century.

By the seventeenth century, waif was being used more generally to refer to a person or thing that has been abandoned or neglected. In his 1624 Devotions Upon Emergent Occasions, John Donne writes:

But what a wretched, and disconsolate Hermitage is that House, which is not visited by thee, and what a Wayue, and Stray is that Man, that hath not thy Markes vpon him?

And in the late eighteenth century, waif could refer to a “fallen” woman, an adultress or prostitute. William Cowper does so in his 1785 poem The Task:

And she that had renounced
Her sex’s honor, was renounced herself
By all that priz’d it; not for prud’ry’s sake,
But dignity’s, resentful of the wrong.
’Twas hard perhaps on here and there a waif
Desirous to return and not received,
But was an wholesome rigor in the main,
And taught th’ unblemish’d to preserve with care
That purity, whose loss was loss of all.

A century later, the word had acquired the sense we know today, that of an orphaned or neglected child. From Godfrey Pike’s 1875 Children Reclaimed for Life about the children living on London’s streets:

Many of these narratives, picked up in the street, have been issued in separate tracts and leaflets, to effect a good purpose by attracting public attention to the woes of London waifs and strays. It is proper that the public should learn something about these children.

So while waive and waif are linked by a sense of abandonment, wave and waver come into our language by a different route.

The verb to wave comes from the Old English verb wafian. We see the verb in Ælfric’s Exaltation of the Holy Cross, written around the turn of the tenth century:

Þeah þe man wafige wundorlice mid handa,
ne bið hit þeah bletsung buta he wyrce tacn
þære halgan rode, and se reða feond
biþ sona afyrht for ðam sigefæstan tacne.

(Though someone may wave their hands wondrously, it is not a blessing unless he makes the sign of the holy cross, and the cruel fiend will immediately be frightened by that victorious sign.)

Waver comes from a related Old English word, wæfre. We find this one in Beowulf, in the Finnsburg episode:

Swylce ferhðfrecan    Fin eft begeat
sweordbealo sliðen    æt his selfes ham,
siþðen grimne gripe    Guðlaf on Oslaf
æfter sæsiðe    sorge mændon,
ætwiton weana dæl;    ne meahte wæfre mod
forhabban in hreþre.

(Likewise, cruel sword-death also took the bold in spirit Finn at his own home, after Guthlaf and Oslaf spoke of the grim grip of sorrow after the sea-voyage, and laid blame for their share of troubles; a wavering heart could not be restrained in the breast.)

So while the pairs waive/waif and wave/waver are probably connected by a common root back in the mists of time, their development since the language has been written has been quite different.

Discuss this post


Sources:

Ælfric. “Exaltation of Holy Cross.” In Mary Clayton and Juliet Mullins, eds. Old English Lives of the Saints, vol. 3 of 3. Dumbarton Oaks Medieval Library 60. Cambridge: Harvard UP, 2019, lines 151–54, 34.

Anglo-Norman Dictionary, AND2 Phase 6, 2022–25, s.v. waiver, v., waif, n.

Chaucer, Geoffrey. “The Second Nun’s Tale” (c. 1380). The Canterbury Tales, lines 8:274–76. https://chaucer.fas.harvard.edu/pages/second-nuns-prologue-and-tale.

Cowper, William. The Task. London: J. Johnson, 1785, 95. Gale Primary Sources: Eighteenth Century Collections Online.

Donne, John. Devotions Vpon Emergent Occasions. London: Thomas Jones, 1624, 329. ProQuest: Early English Books Online (EEBO).

Etymological Dictionary of Proto-Germanic Online, 2009, s.v. *webna- ~ *wepna-. Brill: Indo-European Etymological Dictionaries Online.

Fulk, R. D., Robert E. Bjork, and John D. Niles, eds. Klaeber’s Beowulf, fourth edition. Toronto: University of Toronto Press, 2008, lines 1146–49a, 40.

Middle English Dictionary, 4 March 2025, s.v. weiven, v.1, weif, n.

Oxford English Dictionary, second edition, 1989, s.v. waive, v.1, waif, n., wave, v., waver, n.

Pike, Godfrey Holden. Children Reclaimed for Life. London: Hodder and Stoughton, 1875, 81. Archive.org.

Image credit: Unknown artist, 1900. Wikimedia Commons. Public domain image.

patient zero

B&W photo of a woman lying on a bed in a hospital ward; behind her are four other patients and a doctor examining one

Mary Mallon, a.k.a. “Typhoid Mary,” an asymptomatic carrier of typhoid fever, who as quarantined by New York health authorities in 1907–10 and 1915–38 to prevent the spread of the disease

18 June 2025

The term patient zero is an epidemiological term for the person who transmits an infection into a population that had been free of it. The term arose during the initial stages of the AIDS pandemic as a misinterpretation of the label Patient O—a capital letter O, not a zero—in data collected by the US Centers for Disease Control (CDC). The letter O stood for “outside of California,” since the study initially focused on patients in Los Angeles.

In the CDC’s March 1984 published study, the O was converted to a 0 (zero), and the other patients were labeled by letters and a number indicated their place of residence and sequence of diagnosis (e.g., Patient LA 9 was ninth person in the cluster from Los Angeles to be diagnosed; NY 9 was the ninth from New York to be diagnosed):

AIDS developed in four men in southern California after they had sexual contact with a non-Californian, Patient 0. […] Because Patient 0 appeared to link AIDS patients from southern California and New York City, we extended our investigation beyond the Los Angeles-Orange County metropolitan area.

B&W diagram of forty circles linked with lines; a circle labeled “0” is at the center

Diagram of the March 1984 CDC AIDS cluster study with patient “0” at the center

This shift had the unfortunate result of making it seem as if Patient 0 was the source of the disease in this cluster, because zero precedes one and because of an association with the nuclear targeting term ground zero. But Patient 0 was not the first person in North America to contract the disease, and in fact he was probably not even the first in that cluster to contract the disease—in fact, he himself may have contracted the disease from one of the eight men in the cluster with whom he had had sex. He was simply the person through whom all forty men in the cluster were linked, although he had had sexual contact with only eight of them.

The earliest use of patient zero (spelled out) that I have been able to find is in the 1 May 1984 issue of The Advocate:

NOTES ABOUT PATIENT ZERO

The headlines ran something like “40 AIDS Cases Linked to 1 Carrier” (USA Today) on March 27, when word of a CDC team’s paper about a cluster of cases got out. The CDC paper in the March issue of the American Journal of Medicine, describes sexual contacts that had been investigated among 40 gay men, tracing all to contact they had at some point with a man identified as “Patient 0,” who had, allegedly, infected his partners in Los Angeles, New York City, San Francisco, Florida, Georgia, New Jersey, Pennsylvania and Texas.

The Advocate’s article errs in describing the geographical range of Patient 0’s sexual contacts. He had had sex with only eight men in the study, four from New York City and four from Los Angeles. The others in the study had sexual contact with either those eight or others in the study.

But the widespread use of patient zero came about following the publication of Randy Shilts’s 1987 And the Band Played On, a book about the early years of the AIDS pandemic. Shilts identified a French-Canadian flight attendant by the name of Gaëtan Dugas as patient zero:

By the time Bill Darrow’s research was done, he had established sexual links between 40 patients in ten cities. At the center of the cluster diagram was Gaetan Dugas, marked on the chart as Patient Zero of the GRID epidemic. His role was truly remarkable. At least 40 of the first 248 gay men diagnosed with GRID in the United States, as of April 12, 1982, either had sex with Gaetan Dugas or had had sex with someone who had.

In addition to continuing the misidentification of the letter O with the number 0, Shilts unfairly smeared Dugas with the inference that he was the vector for the disease’s entry into and spread in North America, something of a 1980s version of Typhoid Mary. And from Shilts’s description of Dugas, readers came away with the impression that he was something of a monster. According to this image, not only was he extraordinarily promiscuous, but he also carelessly, or even deliberately, infected others after he knew he had the disease. There is no evidence to support either of these ideas. The number of Dugas’s sexual partners was similar to that of others in the cluster, and he was quite cooperative with the CDC investigators, even flying to Atlanta to assist in the epidemiological study. And since at the time no one knew that the disease that would become known as AIDS was sexually transmitted, one can hardly blame Dugas for infecting others. Ironically, it was Dugas’s cooperative attitude and ability to recall the names of his many sexual partners that both made him especially valuable to the investigators and led to the impression that he was a particularly effective vector of the disease. Dugas died of AIDS in March 1984, shortly after the CDC study was published.

So if Dugas was not the source of the disease, where did it come from? A study published in Nature in November 2016 of genetic evidence of HIV strains shows that the disease migrated from Africa to Haiti in the 1960s, and from Haiti to New York City by the early 1970s. Trying to pinpoint the exact source of the disease is valuable from an epidemiological standpoint, but dwelling on it in the press and identifying the individual is ethically questionable, running the risk of placing the blame on a person rather than the virus, as was done with Dugas.

By 1990, the term patient zero was being applied outside the context of AIDS. An 8 January 1990 article in the Arizona Republic made jocular use of the term in the context of a computer virus:

“I feel like I’ve got VD,” he said of his VDT [i.e., video display terminal] disease. “Today, I’ve been on the phone calling all my contacts.”

I started to feel sorry for the guy. He should have used protection—they have programs for that.

He had been the innocent victim of a malicious person who deliberately infected his system. Somewhere, some demented nerd was Patient Zero in this rapidly spreading epidemic.

Note this particular use alludes to the myth of Dugas deliberately spreading AIDS.

A few months later, on 18 March 1990, Florida’s Palm Beach Post used patient zero in the context of a local measles outbreak:

Health officials backtracked from a group of six victims at Lake Worth Christian School to establish that the girl who traveled to West Virginia was the “patient zero” of this year’s measles outbreak.

That’s how relabeling of the letter O as a zero and a misunderstanding of exactly what an epidemiological cluster study is led to the coining of patient zero.

Discuss this post


Sources:

Auerbach, David M., William W. Darrow, Harold W. Jaffe, and James W. Curran. “Cluster of Cases of the Acquired Immune Deficiency Syndrome: Patients Linked by Sexual Contact.” American Journal of Medicine, 76.3, March 1984, 487–92 at 489.

Ellicott, Val. “County Health Officials Track Elusive Trail of Measles Cases.” Palm Beach Post (Florida), 18 March 1990, B1/4. ProQuest Newspapers.

Fain, Nathan. “Health: Aftershocks from the Bay Area.” Advocate, 393, 1 May 1984, 14–15 at 15. ProQuest Magazine.

Kahn, Alice. “Sorrowful Tale of a Good Disk that Slipped.” Arizona Republic (Phoenix), 8 January 1990, B4/1. ProQuest Historical Newspapers.

Oxford English Dictionary, third edition, June 2005, s.v. patient zero, n.

Shilts, Randy. And the Band Played On: Politics People and the AIDS Epidemic. New York: St. Martin’s Press, 1987, 147. Archive.org.

Worobey, Michael, et al. “1970s and ‘Patient 0’ HIV-1 Genomes Illuminate Early HIV/AIDS History in North America.” Nature, 539, 3 November 2016, 98–105 at 99–100.

Image credits:

Typhoid Mary: unknown photographer, 1907. Wikimedia Commons. Public domain photo.

CDC cluster: David Auerbach, et al., American Journal of Medicine, 76.3, March 1984, 487–92 at 489. Fair use of a single, low-resolution diagram from a published study to illustrate the topic under discussion.

cavalier

Painting of a man in mid 1600s aristocratic dress

Prince Rupert, Count Palantine, a Royalist cavalry commander in the English Civil War, Anthony van Dyck, c. 1637, oil on canvas

16 June 2025

A cavalier is literally a mounted soldier, especially a gentleman. When the word is capitalized, it can refer to a supporter of King Charles I in the English Civil War. And it is an adjective meaning carefree, disdainful, or dismissive, presumably because that is an attitude evinced by such genteel cavalrymen.

The word is borrowed from multiple Romance languages. Early borrowings are from the Spanish cavallero and to a lesser degree from the Italian cavaliere and the Portuguese cavalliero. The modern English form is from the French cavalier. As with many such borrowings, the early uses in English are in a foreign context.

The earliest English use of the word I have found is in a pseudonym adopted by a 1589 pamphleteer. Pasquill “the Renowned Cavaliero” of England wrote several theological as part of the Marprelate Controversy, a pamphlet war between Puritans and defenders of the Anglican church. Pasquill took the Anglican side, and in his pamphlets debated a strawman named Marforio, who took the Puritan side. The two names were taken from the “talking statues of Rome,” Pasquino and Marforio. Pasquino is the name of a statue of Menelaus, of Iliad fame, that was unearthed in Rome in 1501 and subsequently was used as a sort of bulletin board for commentary and witticism. The statue known as Marforio often hosted pamphlets made in response to those appearing on Pasquino. The 1589 pamphlet The Returne of the Renowned Caualiero Pasquill uses as a conceit the idea that the two statues, having come to England, engage in the theological debate. The Pasquill pamphlets have been attributed to playwright and poet Thomas Nashe by some, but this attribution is doubtful.

Photo of an ancient statue of a Greek warrior whose pedestal is covered with paper notices and pamphlets

Pasquino, the talking statue of Rome

Another early use, this time in a Spanish context, is in Edward Daunce’s 1590 A Briefe Discourse of the Spanish State:

Their chiualrie in their thieuish surprising the higher Nauarre (which they hold by force of the Popes proscription) is of like condition: whereby it may appeare that notwithstanding these Caualeros haue their Rapiers hanging point blancke, that it is their penurie at home, that giues them stomake, according to their name that they are Sagaces Hispani, to winde, or smell their neighbors cupbords abrode.

But within a decade we see cavalier used in an English context. Thomas Heywood’s 1600 play, The First and Second Partes of King Edward the Fourth. In this passage the noble Falconbridge and the common soldiers Spicing and Chub discuss who is worthy to be a knight:

Fal[conbridge]. Why this is fine, go to, knight whom thou wilt:

Spi[cing]. Who, I knight any of them? Ile sée them hangde first for a companie of tattred ragged rascailes, if I were a king, I would not knight one of them?

Chub. What not mee Caualero Chub?

The association of Cavalier with supporters of Charles I dates to 1641 when it appears in a subtitle of a pamphlet calling for the raising of a militia to defend parliament:

A True Relation of the Unparaleld Breach of Parliament, by his Maiesty as Is Conceivd the 4 of Ianuary, 1641 Being Instigated Therunto by Unadvised Counsels, under Pretence of a Legall Proceeding.

Together with a Relation of the Hostile Intention upon the House of Commons, by Captaine Hyde, and Those Other Cavaliers and Souldiers that Accompanied His Majesty in a War-like Manner, Armed with Swords, Pistols and Dragounes.

And the adjectival use, meaning careless or dismissive, appears in the decades following the Civil War. From Michael Hawke’s 1657 pamphlet Killing Is Murder, and No Murder is a response to another pamphlet, wherein it is the claimed “his calumnious scoffs are perstringed and cramb'd down his own throat”:

Besides many material passages are untouched by the other, which in this are punctually handled, and not by skippes, but litterally, and orderly decided: And also have retorted in his teeth the filth of his scurrilous and bitter taunts, and thrown them in his own face, which for the most part work more powerfully on cavalier and nimble wits then a Logical Argument.


Sources:

Daunce, Edward. A Briefe Discourse of the Spanish State. London: Richard Field, 1590, 9. ProQuest: Early English Books Online.

Hawke, Michael. Killing Is Murder, and No Murder.  London: 1657, sig. A3v. ProQuest: Early English Books Online.

Heywood, Thomas. The First and Second Partes of King Edward the Fourth. London: Felix Kingston for Humfrey Lownes and John Oxenbridge, 1600, sig. B4v. ProQuest: Early English Books Online.

Oxford English Dictionary, second edition, 1989, s.v. cavalier, n. and adj.

Pasquill of England. The Returne of the Renowned Caualiero Pasquill of England, from the Other Side the Seas, and His Meeting with Malforius at London. London: Pepper Allie (pseud. John Charlewood), 1589. ProQuest: Early English Books Online

A True Relation of the Unparaleld Breach of Parliament. London: 1641. ProQuest: Early English Books Online.

Image credits:

Prince Rupert, Count Palatine: Anthony van Dyck, c. 1637, oil on canvas. UK National Gallery. Wikimedia Commons. Public domain work as a mechanical reproduction of a public domain work.

Pasquino, the talking statue of Rome: Lalupa, 2005. Wikimedia Commons. Public domain work,