Terms Hancock offered
On April 11, Hancock’s chief of staff, Brevet Brigadier-General C. H. Morgan, wrote to Mosby offering to receive the surrender of "the forces under your command," on the same terms Grant had given Lee. The next day Hancock told his own superior, General Halleck, that Mosby might disband his men rather than surrender them — they had good horses and pistols, he wrote, and would not give those up as long as they could get away. Mosby’s answer, dated April 15, agreed to no more than a short truce: he had no word yet from his own authorities, he wrote, and saw no reason yet to surrender, but would suspend hostilities while he found out more. Munson reports that the letter was carried through the lines by a small party that included Lieutenant-Colonel Chapman of Mosby’s own command and Dr. A. Monteiro, the command’s surgeon — a different man from the Union General George H. Chapman named below. Williamson’s history independently reproduces the Federal chain of command’s own internal instructions, dated April 16, directing that Mosby "will be at Millwood, Tuesday next, the 18th inst., at 12 m., for the purpose of arranging the surrender of his command or definitely declining" — confirming the place and date from inside the Federal command structure, not only from its outward correspondence.
Source note: Munson, John W., 1906
John W. Munson’s 1906 memoir reproduces a letter from Brevet Brigadier-General C. H. Morgan, chief of staff to Major-General Winfield S. Hancock, to Colonel John S. Mosby, dated April 11, 1865, stating that Hancock "is authorized to receive the surrender of the forces under your command on the same conditions offered to General Lee."
What the source supports
That Munson’s 1906 memoir reproduces a letter offering Mosby’s command the same surrender terms given General Lee.
Uncertainty
The letter is reproduced by Munson, forty-one years after the war; no independent copy (e.g. the Official Records of the War of the Rebellion) has been inspected for this story. Opening the linked source shows that published reproduction — Munson’s book page — not an independently located original letter.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF p. 316 (printed folio 264), letter of C. H. Morgan to John S. Mosby, April 11, 1865
Relevant passageis authorized to receive the surrender of the forces under your command on the same conditions offered to General Lee
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: Munson, John W., 1906
The same memoir reproduces part of a dispatch from Hancock to Major-General Henry Halleck dated April 12, 1865, predicting "it is quite as likely that Mosby will disband as that he will surrender, as all his men have fine horses and are generally armed with two pistols only," adding that he would "employ the cavalry force here in hunting them down."
What the source supports
That Hancock told Halleck on April 12 that Mosby’s men might disband rather than surrender, and that he would pursue them if so.
Uncertainty
Reproduced by Munson in 1906; no independent copy of the dispatch has been inspected for this story. Opening the linked source shows that published reproduction — Munson’s book page — not an independently located original dispatch.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF p. 317 (printed folio 265), dispatch of W. S. Hancock to H. Halleck, April 12, 1865
Relevant passageIt is quite as likely that Mosby will disband as that he will surrender, as all his men have fine horses and are generally armed with two pistols only
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: Munson, John W., 1906
Munson reproduces part of Mosby’s reply to Hancock, dated April 15, 1865: that he had "no notice through any other source of the fact concerning the surrender of the Army of Northern Virginia," that in his opinion the emergency to surrender his command had not yet arisen, and that he was willing to agree to "a suspension of hostilities for a short time" to communicate with his own authorities.
What the source supports
That Mosby’s April 15 reply declined to surrender immediately and proposed a short truce instead.
Uncertainty
Reproduced by Munson in 1906; no independent copy of the letter has been inspected for this story. Opening the linked source shows that published reproduction — Munson’s book page — not an independently located original letter.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF p. 317 (printed folio 265), reply of J. S. Mosby to W. S. Hancock, April 15, 1865
Relevant passagenor, in my opinion, has the emergency yet arisen which would justify the surrender of my Command
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: Munson, John W., 1906
Munson writes that Mosby’s April 15 letter was carried through the lines and delivered to Hancock in person by "Lieutenant-Colonel Chapman, Captain Walter Frankland, Adjutant William H. Mosby, and Dr. A. Monteiro, of our Command" — a Confederate Lieutenant-Colonel Chapman, distinct from the Union General George H. Chapman named in the negotiations that followed.
What the source supports
That Mosby’s own Lieutenant-Colonel Chapman (not General George H. Chapman) was named among four men who carried Mosby’s April 15 letter to Hancock.
Uncertainty
Munson’s own narration; not independently corroborated. "Dr. A. Monteiro" is named as printed and is not, by this fact alone, identified with the author of the 1890 memoir attributed to "A. Monteiro, M.D." Opening the linked source shows Munson’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF p. 318 (printed folio 266)
Relevant passageLieutenant-Colonel Chapman, Captain Walter Frankland, Adjutant William H. Mosby, and Dr. A. Monteiro, of our Command
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: Williamson, James J., 1909
Williamson’s 1909 history reproduces internal instructions from Headquarters Middle Military Division to Brevet Major-General Torbert, dated April 16, 1865, confirming independently of the Hancock-to-Halleck telegram that "Colonel Mosby, C. S. Army, will be at Millwood, Tuesday next, the 18th inst., at 12 m., for the purpose of arranging the surrender of his command or definitely declining."
What the source supports
That the Federal chain of command’s own internal instructions, not addressed to Mosby, independently named Millwood and April 18 as the place and date of the first meeting.
Uncertainty
Reproduced only in Williamson’s 1909 text; no independent copy of this order has been found or inspected for this story.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Mosby's Rangers: A Record of the Operations of the Forty-Third Battalion of Virginia Cavalry from its Organization to the Surrender
Williamson, James J. · 1909 (publication)
Locator: PDF p. 398 (printed p. 383): instructions, Headquarters Middle Military Division, to Brevet Major-General Torbert, April 16, 1865
Relevant passageThe Major-General commanding directs me to inform you that Colonel Mosby, C. S. Army, will be at Millwood, Tuesday next, the 18th inst., at 12 m., for the purpose of arranging the surrender of his command or definitely declining; without doubt the former.
Checked: Page text reviewed. Original image not independently inspected.
Open sourceSource family: mosbys-rangers-1909. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-10-02. How this project checks its sources
A telegram naming Millwood
Hancock agreed. On April 16 he told Halleck by telegram that arrangements had been made for a meeting at Millwood the following Tuesday noon, "when I expect to receive the surrender." This account uses the telegram as reproduced in a footnote in Williamson’s 1909 history, Mosby’s Rangers, now hosted here in full: opening the source link below opens Williamson’s published reproduction of that footnote, not an independently located original telegram.
Source note: Williamson, James J., 1909
Williamson’s 1909 history reproduces, in a footnote, a telegram from Hancock to Halleck dated April 16, 1865: "Arrangements have been made for a meeting at Millwood on Tuesday noon, when I expect to receive the surrender... They are aware of the death of the President."
What the source supports
That Hancock told Halleck on April 16 that a meeting had been arranged at Millwood for the following Tuesday noon, at which he expected to receive Mosby’s surrender.
Uncertainty
The telegram is reproduced only in Williamson’s 1909 footnote; no independent copy has been found or inspected for this story. Opening the linked source shows that published reproduction — Williamson’s book page — not an independently located original telegram. An expectation of surrender is not a report that surrender occurred.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Mosby's Rangers: A Record of the Operations of the Forty-Third Battalion of Virginia Cavalry from its Organization to the Surrender
Williamson, James J. · 1909 (publication)
Locator: PDF p. 393 (printed p. 378), footnote 3: telegram of W. S. Hancock to H. Halleck, April 16, 1865
Relevant passageArrangements have been made for a meeting at Millwood on Tuesday noon, when I expect to receive the surrender.
Checked: Page text reviewed. Original image not independently inspected.
Open sourceSource family: mosbys-rangers-1909. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Two meetings, and an extension
Tuesday was April 18. According to John W. Munson, one of Mosby’s rangers who published his own account in 1906, Mosby met a number of his men at Paris, in Fauquier County, that morning and rode with them to Millwood, where he met, by appointment, General George H. Chapman, the Union officer put in charge of the negotiation. Still without word from his own side, Mosby asked for more time. The truce was extended to noon on the 20th. The accounts differ in the interval between the meetings. Munson dates them to April 18 and April 20. Monteiro describes an initial meeting followed by a twenty-four-hour extension and a final meeting the next day. The sequence is left as each author gives it rather than forced into one chronology. A report General Chapman filed the same day as the first meeting, April 18, independently confirms that Mosby had already told him he would "disband his organization" rather than surrender it, if the Confederate cause proved lost — in writing, before the second meeting took place.
Source note: Munson, John W., 1906
Munson writes that on April 18, Mosby met a number of his Rangers at Paris, in Fauquier County, and rode with them to Millwood, where he met, by appointment, "General George H. Chapman and his officers"; that Mosby, "having as yet received no news from headquarters, asked for an extension of time"; and that the truce was extended to the 20th, "with a conditional ten days further truce if approved by General Hancock."
What the source supports
That Mosby met Union General George H. Chapman at Millwood on April 18 and obtained an extension of the truce to the 20th.
Uncertainty
Munson’s own narration, published in 1906; does not establish that Munson himself was present at this meeting. Not independently corroborated. Opening the linked source shows Munson’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF p. 318 (printed folio 266)
Relevant passagewhere he met, by appointment, General George H. Chapman and his officers
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: [A. Monteiro, M.D.], 1890
Monteiro’s 1890 memoir describes riding to Millwood for a first meeting that arrived "thirty minutes before the hour fixed by General Hancock that our truce should expire," where General Chapman, acting under Hancock’s orders, arranged "another truce for the period of twenty-four hours"; and a second, final meeting the following day, arriving "almost at the exact hour that the second truce expired."
What the source supports
That Monteiro describes two meetings at Millwood: an initial one reaching its own deadline, followed by a twenty-four-hour extension and a final meeting the next day.
Uncertainty
Monteiro’s own narration, published in 1890, twenty-five years after the events; he gives no calendar dates for either meeting. Not independently corroborated, and not harmonized here with Munson’s dated sequence (April 18 and 20). Opening the linked source shows Monteiro’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
War Reminiscences by the Surgeon of Mosby's Command
[A. Monteiro, M.D.] · 1890 (publication)
Locator: PDF p. 209 (printed folio 203)
Relevant passagethirty minutes before the hour fixed by General Hancock that our truce should expire
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: surgeon-mosby-command-1890. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: Williamson, James J., 1909
Williamson’s 1909 history reproduces, in a footnote, General George H. Chapman’s own report of the first Millwood meeting, filed the same day, April 18, 1865: Mosby "declined to surrender at this time" but said that if the Confederate cause proved lost he "would disband his organization," not surrender it as one.
What the source supports
That a Federal officer’s own same-day written report already attributed to Mosby, before the second meeting took place, an intention to disband rather than surrender.
Uncertainty
Reproduced only in Williamson’s 1909 footnote; no independent copy of Chapman’s report has been found or inspected for this story. A contemporary report of what Mosby said is not independent confirmation that events afterward matched it.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Mosby's Rangers: A Record of the Operations of the Forty-Third Battalion of Virginia Cavalry from its Organization to the Surrender
Williamson, James J. · 1909 (publication)
Locator: PDF p. 399-400 (printed p. 384-385), footnote 7: Brig.-Gen. George H. Chapman to Brevet Brig.-Gen. C. H. Morgan, "Near Berryville, Va., April 18, 1865"
Relevant passageI have the honor to report that agreeable to instructions I met Colonel John S. Mosby, C. S. Army, commanding Forty-third Battalion, to-day at Millwood, under a flag of truce... He declined to surrender at this time... Should that be defeated or surrender, he said he should regard the "Confederate Cause" as lost and would disband his organization. He does not propose even in that event to surrender them as an organization, but to disband the battalion, giving to each individual to choose his own course.
Checked: Page text reviewed. Original image not independently inspected.
Open sourceSource family: mosbys-rangers-1909. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-10-02. How this project checks its sources
Colonel Mosby was met in person at Millwood to-day at 12 m., when the truce ended with him. He stated, and it appears to be true from the corroboration of Confederate officers and soldiers who have surrendered, and citizens, that his command has disbanded, with the exception of a few officers and soldiers.
The room
Munson describes a room in a small brick building in Millwood. Monteiro, who says he was in the room, remembered it as a parlor in "the only hotel in the little village of Millwood," with fifteen Federal officers waiting, and says he did not hear the low-voiced opening exchange between Mosby and the officer beside him.
Source note: Munson, John W., 1906
Munson writes that at noon on the 20th, Mosby and twenty of his men "walked into one of the rooms of the little brick building in Millwood, near Winchester, where the Northern officers were waiting for his decision."
What the source supports
That Munson describes the meeting room as one room of a small brick building in Millwood.
Uncertainty
Munson’s own narration; does not establish Munson’s own presence in the room, and does not identify a building that can be matched to any surviving structure or modern address. Opening the linked source shows Munson’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF p. 318 (printed folio 266)
Relevant passagewalked into one of the rooms of the little brick building in Millwood, near Winchester
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: [A. Monteiro, M.D.], 1890
Monteiro writes that at the final meeting, "We found fifteen Federal officers again awaiting us. They were seated in a large room, called a parlor in the only hotel in the little village of Millwood." He adds that Mosby, seated by one Federal officer, "entered into an earnest conversation with him. The first words were spoken in such low tones that, though sitting near them, I did not hear what they said."
What the source supports
That Monteiro, describing himself as present, remembered the room as a parlor in Millwood’s only hotel, with fifteen Federal officers, and states he did not hear the meeting’s opening exchange.
Uncertainty
Monteiro’s own first-person account, published 1890; does not identify a building that can be matched to any surviving structure or modern address, and is not independently corroborated. Opening the linked source shows Monteiro’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
War Reminiscences by the Surgeon of Mosby's Command
[A. Monteiro, M.D.] · 1890 (publication)
Locator: PDF p. 210 (printed folio 204)
Relevant passagea large room, called a parlor in the only hotel in the little village of Millwood
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: surgeon-mosby-command-1890. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
A warning, and a reply
Both authors then describe a trooper — Monteiro calls him "Hern," Munson "John Hearn" — breaking off an impromptu horse race outside to burst in and warn that Federal cavalry lay hidden nearby. Both give Mosby a similar reply: that if the truce no longer protected his men, they would protect themselves. The warning is the trooper’s reported fear, as each author recounts it, not an established Federal intention. Whether the two memoirs preserve one widely retold story from shared witnesses, or one later account drew on the other, is not established here; each is a separate publication, not independent confirmation of the other.
Source note: Munson, John W., 1906
Munson writes that a trooper, "a rough diamond named John Hearn," who had gotten up an impromptu horse race outside, discovered a hidden Federal regiment, burst into the room shouting that "the d—d Yankees have got you in a trap," and that Mosby, rising, said: "If... the truce no longer protects us, we are at your mercy; but we shall protect ourselves."
What the source supports
That Munson describes a trooper’s warning of a hidden Federal force and Mosby’s reply that his men would protect themselves if the truce no longer covered them.
Uncertainty
Munson’s own narration; the trooper’s fear of a trap is his reported belief, not established Federal intent. Near-identical in substance to Monteiro’s account of the same moment; the two are not treated as independent confirmation of each other. Opening the linked source shows Munson’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF pp. 319–320 (printed folios 267–268)
Relevant passageIf, the truce no longer protects us, we are at your mercy; but we shall protect ourselves
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: [A. Monteiro, M.D.], 1890
Monteiro writes that a soldier he calls "Hern" burst in exclaiming that "the infernal devils have sot a trap for you," having found "a thousand uv um a hidin’ in the bushes"; and that Mosby sprang to his feet and said: "Sir, if we are no longer under the protection of our trues we are of course at the mercy of your men. We shall protect ourselves."
What the source supports
That Monteiro describes the same warning-and-reply moment as Munson, close in substance though not identical in wording.
Uncertainty
Monteiro’s own narration; the warning is his fellow soldier’s reported fear, not established Federal intent. Near-identical to Munson’s account of the same moment; no corroboration claim is made for either. Opening the linked source shows Monteiro’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
War Reminiscences by the Surgeon of Mosby's Command
[A. Monteiro, M.D.] · 1890 (publication)
Locator: PDF pp. 211–212 (printed folios 205–206)
Relevant passageSir, if we are no longer under the protection of our trues we are of course at the mercy of your men. We shall protect ourselves.
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: surgeon-mosby-command-1890. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Leaving without a surrender
Both describe Mosby and his officers leaving and riding toward the Shenandoah. Munson says they mounted without molestation; Monteiro says Federal cavalry followed them. Neither account describes a surrender at Millwood. Monteiro places the command’s final gathering at Salem, in Fauquier County, on the following day, and reproduces Mosby’s announcement that he was disbanding the organization rather than surrendering it. A Federal telegram filed the same day as the second meeting gives a different sequence: Mosby, "met in person at Millwood to-day," is reported to have stated that his command "has disbanded, with the exception of a few officers and soldiers" — a day earlier than Monteiro’s account of the formal disbanding at Salem. The two are not necessarily in conflict; an informal statement at Millwood and a formal farewell the next day could both be true. This story does not resolve the sequence.
Source note: Munson, John W., 1906
Munson writes that, followed by his twenty men, Mosby "strode from the room," and that "each man mounted his horse without molestation and they galloped down the turnpike to the Shenandoah river."
What the source supports
That Munson describes Mosby’s party leaving Millwood and mounting without incident.
Uncertainty
Munson’s own narration; differs from Monteiro’s account of the same departure, which reports Federal cavalry following them. Both are kept as each author gives them, not harmonized. Opening the linked source shows Munson’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF p. 320 (printed folio 268)
Relevant passageeach man mounted his horse without molestation and they galloped down the turnpike to the Shenandoah river
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: [A. Monteiro, M.D.], 1890
Monteiro writes that "with Hern’s warning voice ringing in our ears we mounted our horses in silence and Mosby led the way," and that the party "galloped rapidly from Millwood to the Shenandoah river, closely followed by a cloud of Yankee cavalry."
What the source supports
That Monteiro describes Federal cavalry following the party’s departure from Millwood, unlike Munson’s account of an unmolested withdrawal.
Uncertainty
Monteiro’s own narration, published 1890; not independently corroborated. Opening the linked source shows Monteiro’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
War Reminiscences by the Surgeon of Mosby's Command
[A. Monteiro, M.D.] · 1890 (publication)
Locator: PDF p. 213 (printed folio 207)
Relevant passageclosely followed by a cloud of Yankee cavalry
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: surgeon-mosby-command-1890. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: [A. Monteiro, M.D.], 1890
Monteiro writes that this was "the final interview of Mosby’s command with the Yankees," and that "the day following, the battalion was summoned for the last time by command of Colonel Mosby" to Salem, in Fauquier County, where Mosby announced: "I disband your organization in preference to surrendering to our enemies."
What the source supports
That Monteiro describes no surrender at Millwood, and that Mosby disbanded his command at Salem the following day rather than surrender it.
Uncertainty
Monteiro’s own narration, published 1890, twenty-five years after the events; not independently corroborated. Munson’s account ends with the party’s departure from Millwood and does not itself describe the Salem gathering. Opening the linked source shows Monteiro’s own published narration, not an independently located original account.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
War Reminiscences by the Surgeon of Mosby's Command
[A. Monteiro, M.D.] · 1890 (publication)
Locator: PDF p. 213 (printed folio 207)
Relevant passagethe day following, the battalion was summoned for the last time by command of Colonel Mosby
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: surgeon-mosby-command-1890. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Source note: Williamson, James J., 1909
Williamson’s 1909 history reproduces a telegram from W. G. Mitchell to Major-General Augur, dated Winchester, April 20, 1865, reporting that Mosby, met in person at Millwood that day, "stated, and it appears to be true from the corroboration of Confederate officers and soldiers who have surrendered, and citizens, that his command has disbanded, with the exception of a few officers and soldiers."
What the source supports
That a Federal telegram, filed the same day as the second meeting, reported Mosby stating his command had already disbanded — a day earlier than Monteiro’s account of the formal disbanding at Salem.
Uncertainty
Reproduced only in Williamson’s 1909 text; no independent copy of this telegram has been found or inspected for this story. Not necessarily in conflict with Monteiro’s Salem account (an informal statement at Millwood and a formal farewell ceremony the next day are not mutually exclusive), but the sequence is not resolved here.
Source
Evidence role: supports. Supports the claim at the stated source level; see limits.
Mosby's Rangers: A Record of the Operations of the Forty-Third Battalion of Virginia Cavalry from its Organization to the Surrender
Williamson, James J. · 1909 (publication)
Locator: PDF p. 404 (printed p. 389): telegram, W. G. Mitchell to Major-General Augur, Winchester, Va., April 20, 1865
Relevant passageColonel Mosby was met in person at Millwood to-day at 12 m., when the truce ended with him. He stated, and it appears to be true from the corroboration of Confederate officers and soldiers who have surrendered, and citizens, that his command has disbanded, with the exception of a few officers and soldiers.
Checked: Page text reviewed. Original image not independently inspected.
Open sourceSource family: mosbys-rangers-1909. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-10-02. How this project checks its sources
About the accountsWhat the evidence says
Two retrospective memoirs, decades apart, telling a closely similar story.
Every claim on this page comes from one of two Confederate memoirs (Monteiro, 1890; Munson, 1906) or a telegram Williamson’s 1909 history reproduces in a footnote. All three are read here as what they themselves say, not as independently confirmed history: the two memoirs’ closest, most dramatic details — the trooper’s trap warning and Mosby’s reply — are near-identical in substance, which this page treats as a reason for caution rather than corroboration. Where the two memoirs disagree — the interval between the meetings, and whether Federal cavalry followed the party’s departure — both readings are kept, not resolved into one account.
- An account exists✓ Supported by a source
Williamson’s 1909 history reproduces, in a footnote, a telegram from Hancock to Halleck dated April 16, 1865: "Arrangements have been made for a meeting at Millwood on Tuesday noon, when I expect to receive the surrender... They are aware of the death of the President."
See the evidence
✓ Supported by a sourceAn account existsWilliamson’s 1909 history reproduces, in a footnote, a telegram from Hancock to Halleck dated April 16, 1865: "Arrangements have been made for a meeting at Millwood on Tuesday noon, when I expect to receive the surrender... They are aware of the death of the President."
What the source supports
That Hancock told Halleck on April 16 that a meeting had been arranged at Millwood for the following Tuesday noon, at which he expected to receive Mosby’s surrender.
Uncertainty
The telegram is reproduced only in Williamson’s 1909 footnote; no independent copy has been found or inspected for this story. Opening the linked source shows that published reproduction — Williamson’s book page — not an independently located original telegram. An expectation of surrender is not a report that surrender occurred.
Source
Later historical account Evidence role: supports. Supports the claim at the stated source level; see limits.
Mosby's Rangers: A Record of the Operations of the Forty-Third Battalion of Virginia Cavalry from its Organization to the Surrender
Williamson, James J. · 1909 (publication)
Locator: PDF p. 393 (printed p. 378), footnote 3: telegram of W. S. Hancock to H. Halleck, April 16, 1865
Relevant passageArrangements have been made for a meeting at Millwood on Tuesday noon, when I expect to receive the surrender.
Checked: Page text reviewed. Original image not independently inspected.
Open sourceSource family: mosbys-rangers-1909. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
- An account exists✓ Supported by a source
Munson writes that at noon on the 20th, Mosby and twenty of his men "walked into one of the rooms of the little brick building in Millwood, near Winchester, where the Northern officers were waiting for his decision."
See the evidence
✓ Supported by a sourceAn account existsMunson writes that at noon on the 20th, Mosby and twenty of his men "walked into one of the rooms of the little brick building in Millwood, near Winchester, where the Northern officers were waiting for his decision."
What the source supports
That Munson describes the meeting room as one room of a small brick building in Millwood.
Uncertainty
Munson’s own narration; does not establish Munson’s own presence in the room, and does not identify a building that can be matched to any surviving structure or modern address. Opening the linked source shows Munson’s own published narration, not an independently located original account.
Source
Later historical account Evidence role: supports. Supports the claim at the stated source level; see limits.
Reminiscences of a Mosby Guerrilla
Munson, John W. · 1906 (publication)
Locator: PDF p. 318 (printed folio 266)
Relevant passagewalked into one of the rooms of the little brick building in Millwood, near Winchester
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: mosby-guerilla-1906. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
- An account exists✓ Supported by a source
Monteiro writes that at the final meeting, "We found fifteen Federal officers again awaiting us. They were seated in a large room, called a parlor in the only hotel in the little village of Millwood." He adds that Mosby, seated by one Federal officer, "entered into an earnest conversation with him. The first words were spoken in such low tones that, though sitting near them, I did not hear what they said."
See the evidence
✓ Supported by a sourceAn account existsMonteiro writes that at the final meeting, "We found fifteen Federal officers again awaiting us. They were seated in a large room, called a parlor in the only hotel in the little village of Millwood." He adds that Mosby, seated by one Federal officer, "entered into an earnest conversation with him. The first words were spoken in such low tones that, though sitting near them, I did not hear what they said."
What the source supports
That Monteiro, describing himself as present, remembered the room as a parlor in Millwood’s only hotel, with fifteen Federal officers, and states he did not hear the meeting’s opening exchange.
Uncertainty
Monteiro’s own first-person account, published 1890; does not identify a building that can be matched to any surviving structure or modern address, and is not independently corroborated. Opening the linked source shows Monteiro’s own published narration, not an independently located original account.
Source
Later historical account Evidence role: supports. Supports the claim at the stated source level; see limits.
War Reminiscences by the Surgeon of Mosby's Command
[A. Monteiro, M.D.] · 1890 (publication)
Locator: PDF p. 210 (printed folio 204)
Relevant passagea large room, called a parlor in the only hotel in the little village of Millwood
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: surgeon-mosby-command-1890. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
- An account exists✓ Supported by a source
Monteiro writes that this was "the final interview of Mosby’s command with the Yankees," and that "the day following, the battalion was summoned for the last time by command of Colonel Mosby" to Salem, in Fauquier County, where Mosby announced: "I disband your organization in preference to surrendering to our enemies."
See the evidence
✓ Supported by a sourceAn account existsMonteiro writes that this was "the final interview of Mosby’s command with the Yankees," and that "the day following, the battalion was summoned for the last time by command of Colonel Mosby" to Salem, in Fauquier County, where Mosby announced: "I disband your organization in preference to surrendering to our enemies."
What the source supports
That Monteiro describes no surrender at Millwood, and that Mosby disbanded his command at Salem the following day rather than surrender it.
Uncertainty
Monteiro’s own narration, published 1890, twenty-five years after the events; not independently corroborated. Munson’s account ends with the party’s departure from Millwood and does not itself describe the Salem gathering. Opening the linked source shows Monteiro’s own published narration, not an independently located original account.
Source
Later historical account Evidence role: supports. Supports the claim at the stated source level; see limits.
War Reminiscences by the Surgeon of Mosby's Command
[A. Monteiro, M.D.] · 1890 (publication)
Locator: PDF p. 213 (printed folio 207)
Relevant passagethe day following, the battalion was summoned for the last time by command of Colonel Mosby
Checked: Original inspected. A digital reproduction was inspected; no original has been handled.
Open sourceSource family: surgeon-mosby-command-1890. Multiple passages from one source are not independent witnesses.
AI-assisted source check (Claude Sonnet 5) · 2026-09-30. How this project checks its sources
Each statement above is assessed on its own evidence. Nothing here is averaged, scored or voted on, and a well-attributed account can be documented while what it describes stays unconfirmed.
What these accounts do not establish
What the meeting settled, then, was not a surrender but its refusal — and what these two accounts leave open is considerable. The building is not identified. The interval between the meetings differs. Neither memoir is a contemporary record: both were written and published decades after the war, in the genre of Confederate veterans’ reminiscence, and the closeness of their most dramatic details may reflect a story retold as much as a story remembered. The held edition of Monteiro’s book is itself published anonymously; its author is identified only by a copyright entry reading "A. Monteiro, M.D." and a later pencil annotation on this copy naming Aristides Monteiro. Munson names a courier "Dr. A. Monteiro," not "Dr. Aristides Monteiro." Williamson separately cites an unidentified Dr. Monteiro’s "interesting volume of ‘Reminiscences’" without a title, publisher or date. None of these three namings is resolved into one identity here. Williamson’s 1909 history, now also hosted here in full, reprints Monteiro’s account of the final meeting word for word, credited by name; its own independent contribution is the official Federal correspondence above, not a third telling of the room or the warning.
What did each memoirist draw on — official records, other participants’ testimony, or each other’s published account — and would locating that source settle the sequence or the building these two accounts alone cannot?
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Go deeper: every source under this story Follow another threadAlec Cary: a killing on the turnpike
Another episode the sources place at or near Millwood — a killing on the turnpike between Millwood and Berryville four years after the war these negotiations ended, and the arrest that followed it.