William Jaggard

Topic: William Jaggard

Overview

This packet controls the Jaggard-facing lead created by the 1603 George Carleton dedication to Henry Neville and the 1624 Carleton / Chamber / Vicars Astrologomania publication. The safe current claim is narrow: the 1624 title page says Printed by W. Iaggard, for W. Turner of Oxford; the First Folio production history also runs through the Jaggard printing shop. That is a publication-world adjacency and research lead, not evidence by itself that Astrologomania was related to First Folio production.

Source-control update, 2026-05-29: this packet has been promoted from a tweet-level lead to a source-map packet. The inherited wording "William Jaggard printed a book by Carleton" is now treated cautiously because the checked title-page fact is W. Iaggard, and William Jaggard died around the First Folio's completion while Isaac Jaggard took over the shop.

Worker A check, 2026-05-30: rechecked local EarlyPrint A17971 metadata and FTS. The header gives the imprint as Printed by W. Iaggard, for W. Turner of Oxford, identifies G.C. = George Carleton and T.V. = Thomas Vicars, and includes the note that the printing was possibly finished by Isaac Jaggard. That note strengthens the caution against turning W. Iaggard into a personal-action claim about William Jaggard. A new BRO sweep found no Jaggard, Iaggard, Astrologomania, W. Turner, Thomas Vicars, Joseph Barnes, or Heroici hits.

1. Verified Sourced Facts

A. 1603 Carleton / Neville Book

• The separate Heroici characteres packet verifies that George Carleton's Heroici characteres was printed at Oxford by Joseph Barnes in 1603 and formally addressed to Henry Neville.
• The verified local title-page reading is:

"HEROICI CHARACTERES. / AD / ILLVSTRISSI- / MVM EQVITEM, / Henricum Nevillum. / Avtore, / Georgio Carletono. / OXONIAE, / Excudebat Iosephus Barnesius. 1603."

• The 1603 book is not Astrologomania. Keep the two Carleton books separate:
• Heroici characteres (Oxford: Joseph Barnes, 1603; STC 4636; ESTC S107511)
• Astrologomania (London/Oxford publication context, 1624; STC 4630; ESTC S107657; TCP A17971)

B. 1624 Astrologomania Imprint

• The separate Astrologomania packet verifies a local rendered title-page witness for George Carleton's 1624 book.
• The title page reads:

"London, Printed by W. Iaggard, for W. Turner of Oxford. 1624."

• The same packet records the Folger catalog metadata for Astrologomania: STC 4630, ESTC S107657, associated names George Carleton and Thomas Vicars, and Stationers' Register entry 18 July 1623.
• The local EarlyPrint database contains TCP A17971 as Astrologomania: the madnesse of astrologers..., author metadata Carleton, George, 1559-1628, date 1624.
• The local EarlyPrint header for A17971 preserves the bibliographical warning: "The printing was possibly finished by Isaac Jaggard." This makes the shop/imprint formulation safer than saying William Jaggard personally printed the book.
• A visual check of the local rendered title page on 2026-05-29 confirmed the W. Iaggard / W. Turner of Oxford imprint.
• A 2026-06-28 page-image pass downloaded the public IA/Wellcome PDF b30320434 and rendered the 1624 title page as a stable source-image control: astrologomania_1624_ia_pdf_p009_render.png.
• The same pass mirrored the ESTC screenshot that preserves both G.C. = George Carleton; T.V. = Thomas Vicars and The printing was possibly finished by Isaac Jaggard: astrologomania_1624_estc_note_tweet_crop.jpg.

C. John Chamber Will Connection

• John Chamber's will contains a general printing clause for his unprinted books and names Henry Neville and Henry Savile as executors.
• A 2026-06-28 page-image/crop pass now secures the George Carleton clause at anchor level:

"Mr George" / "Carleton of Maighfeild"

"The arraignement of Astrologie"

"that that booke be printed together w{i}th myne of the same argument"

"the aforesaid Mr Carleton"

"ffower poundes"

"forgyven him"

• This supports a Chamber / Carleton / posthumous-publication lane and proves a 1604 anti-astrology antecedent involving George Carleton of Mayfield. It does not prove that Chamber named the 1624 printed Astrologomania, nor does it add any direct link to First Folio production.

D. First Folio Production Control

• Folger's current First Folio overview, checked 2026-05-29, says John Heminge and Henry Condell brought Shakespeare's plays together; the book was published by a London syndicate headed by Edward Blount and Isaac Jaggard; William Jaggard printed it before Isaac took over the shop after William's death.
• Therefore the Jaggard connection is real but should be stated as a Jaggard-shop / First Folio production-world adjacency unless a direct document links Astrologomania to the Folio.

E. BRO Transcription Sweep

• A 2026-05-29 sweep of [local source path removed] for Jaggard, Iaggard, Astrologomania, W. Turner, Thomas Vicars, Vicars, Joseph Barnes, and Heroici found no direct BRO transcription witness.
• The only relevant personal-name hit was Dudley Carleton's 13 January 1608/9 letter to Henry Neville, now separated as Doc_20b_D_EN_F6_1_15_Dudley_Carleton_1608.md. This is useful Dudley Carleton/Neville and Borghese verse-circulation context, not evidence for George Carleton's 1603 or 1624 books and not a Jaggard witness.

2. Ken Feinstein Twitter and Blog Information

• Feinstein, Ken. X post, 22 Apr. 2021:

“This book was dedicated to Henry Neville by his close friend George Carleton. Printed in 1603 by Joseph Barnes at Oxford.”

• The same tweet states:

“Later, Carleton married Henry Neville's widow Anne Killigrew Neville.”

• The same thread continues:

“21 years later in 1624 William Jaggard printed a book by Carleton for the Oxford printer of the time William Turner.”

Current hardening note: the checked evidence is the W. Iaggard imprint, with EarlyPrint warning that Isaac Jaggard may have finished the printing. Use Jaggard-shop adjacency language.

• The same thread adds:

“John Chamber mentioned this book in his will asking it to be published. Took 20 years but it finally happened.”

• The same thread states:

“the publication of the First Folio in 1623 may be related to this book.”

Source-Control Treatment

• Keep the 1603 dedication claim: it is supported in the Heroici characteres packet.
• Reword the 1624 printer claim: the direct title-page evidence is W. Iaggard, not yet a resolved personal-action statement about William Jaggard.
• Keep the John Chamber lead, but cite it through the Chamber will transcription, the 2026-06-28 Carleton-clause image pass, and the Astrologomania packet. State it as a 1604 Arraignement of Astrologie antecedent unless separate evidence links that title-text to the 1624 printed Astrologomania.
• Treat the First Folio relation as a research question. Current evidence supports adjacency through the Jaggard printing world, not a direct Folio-production link.

3. Demoted or Controlled Claims

• Do not write: "William Jaggard printed Astrologomania" without a caveat. Write instead: "Astrologomania bears the title-page imprint Printed by W. Iaggard, for W. Turner of Oxford."
• Do not use the W. Iaggard imprint as proof of William Jaggard's personal work on the book; the local EarlyPrint header explicitly preserves the possibility that Isaac Jaggard finished the printing.
• Do not write: "John Chamber asked for Astrologomania to be printed" as a settled fact. Current safe form: Chamber's will names George Carleton of Mayfield's The arraignement of Astrologie and asks that Carleton's book be printed together with Chamber's own book of the same argument; whether this 1604 book is textually identical with the 1624 printed Astrologomania remains open.
• Do not merge Heroici characteres and Astrologomania. They are separate Carleton books, separated by twenty-one years and different printing contexts.
• Do not state that Astrologomania was related to the First Folio as a fact. Current safe form: it is a plausible source-control lead because of the Jaggard-shop adjacency, but no direct linking document has been found.

4. Citations

• Feinstein, Ken. Tweet, 22 Apr. 2021, https://twitter.com/user/status/1385261139349495820. Local preservation: twitter_William_Jaggard.md.
• heroici_characteres_1603_george_carleton_henry_neville.md, related 1603 packet.
• astrologomania_1624_george_carleton_john_chamber_thomas_vicars.md, related 1624 packet.
• john_chamber.md, related will/publication packet.
• Folger Shakespeare Library, The Shakespeare First Folio, checked 2026-05-29.
• Folger Shakespeare Library, About the Folger First Folios, checked 2026-05-29.
• Oxford Text Archive / EEBO-TCP, TCP A17971, *Astrologomania*.
• Local EarlyPrint header: A17971_header.xml.
• Local EarlyPrint database query, [local source path removed], texts.tcp_id='A17971', checked 2026-05-29.
• Dudley Carleton to Sir Henry Neville, 13 January 1608/9 (dateline 1608 O.S.), BRO transcription: Doc_20b_D_EN_F6_1_15_Dudley_Carleton_1608.md.
• CARLETON_PUBLICATION_PAGE_IMAGE_FOLLOWUP_2026-06-28.md, publication page-image follow-up for the 1603 and 1624 George Carleton book witnesses.
• Astrologomania stable image manifest: SOURCE_NOTES.md.
• CHAMBER_WILL_CARLETON_CLAUSE_FOLLOWUP_2026-06-28.md, dated page-image/crop pass for the George Carleton clause in John Chamber's will.
• Chamber will George Carleton source-image manifest: SOURCE_NOTES.md.

5. Notes on Access

• The stronger documentary material for the 1603 and 1624 Carleton books already lives in the related packets cited above.
• This packet is a source-control hub, not an independent proof packet for a direct Jaggard/Neville relationship.
• The stable Astrologomania IA/Wellcome title-page render is now the preferred project witness for the W. Iaggard wording:

astrologomania_1624_ia_pdf_p009_render.png.

• The older high-resolution local render remains in the carleton_astrologomania_1624_2026-06-28 source-image folder as an auxiliary close-reading image.
• The Dudley Carleton BRO letter is a personal-network witness only. Do not use it as evidence about George Carleton's printing history.
• The John Chamber will clause is now stronger than a generic lead: it names George Carleton of Mayfield's The arraignement of Astrologie and a printing-together direction. Keep the title-identity and First Folio linkage questions separate.

6. Local Images

7. Fact-Source Update, 2026-06-24

• Eton B42024 strengthens the cautious wording already used here: Astrologomania bears a W. Iaggard imprint, but Eton also preserves the note that Isaac Jaggard may have finished the printing. That makes Jaggard shop/imprint safer than a personal claim about William Jaggard's hand.
• Shakespeare Documented's First Folio Stationers' Register page separately controls the 8 November 1623 Blount/Isaac Jaggard registration in Liber D, p. 69: https://shakespearedocumented.folger.edu/resource/document/stationers-register-entry-first-folio-16-shakespeares-comedies-histories-and.
• This pass adds no direct Neville-to-Jaggard document. The strengthened result is a cleaner distinction among 1603 Carleton/Neville, 1624 Carleton/Vicars/Jaggard-shop, and 1623 Blount/Isaac Jaggard First Folio evidence.

8. Page-Image Stability Update, 2026-06-28

• The Jaggard-facing Astrologomania image evidence now points to the public IA/Wellcome render and stable ESTC screenshot copy.
• Keep the same caution: the title page says W. Iaggard, while ESTC/Eton preserve a possible Isaac Jaggard finishing note.