Boccaccio's Decameron in Henry Neville's Library

Topic: Boccaccio's Decameron in Henry Neville's Library

0A. Structured Quoted Source Passages

Use these entries under SOURCE QUOTATION STANDARD.

1. Billingbear Records The Valgrisi Decameron Entry

• Source: Updated Billingbear transcription, Billingbear Book List Transcription:569.
• Quotation:

"Il Decamerone di M. Giovan"

"Boccaccio ... Ven. app. Vinc. Valg. ... 1555."

• What it proves: The transcription records a Venice/Valgrisi 1555 Decameron entry in the Billingbear list layer.
• Limits: This supports source-book/provenance context; it does not by itself prove Henry Neville's personal reading of that physical copy.

2. The Rolli False-Date Entry Is Later And Must Be Demoted

• Source: Same transcription, Billingbear Book List Transcription:464, and Decameron source-image packet, SOURCE NOTES:13.
• Quotation:

"Il Decameron di Boccaccio di Rolli _____ false date 1527."

"This should be excluded from Henry Neville-era access arguments."

• What it proves: The second Decameron list line is not a usable Henry Neville-era source-book witness.
• Limits: This is a narrowing correction, not evidence against the Valgrisi/Hoby/Billingbear route.

3. Source-Image Packet Identifies The Hoby/Audley Valgrisi Copy

• Source: Decameron source-image packet, SOURCE NOTES:9.
• Quotation:

"Hoby/Audley End title page"

"Giovanni Boccaccio, Il Decamerone (Venice: Vincenzo Valgrisi, 1555)"

"Roberts identifies the Audley End Boccaccio as inventory 81035044."

• What it proves: There is a concrete Hoby/Audley/Billingbear Valgrisi route to be handled as book-history evidence.
• Limits: The source-image note does not prove direct Henry Neville use or annotation.

4. Alibech/Rustico Is The Direct Decameron-Familiarity Lane

• Source: MegaLetters reverse-side transcription/crop dossier, Doc 115 PRO Alibech righe side alibech crop:13, and Decameron source-image packet, SOURCE NOTES:31.
• Quotation:

"Alibech Alibech & Rustico"

"Use the Alibech/Rustico manuscript witness as the direct Neville-familiarity lane"

• What it proves: The packet's strongest Decameron-facing argument is not merely the estate list; it is the manuscript-side Alibech/Rustico witness plus provenance/hand controls.
• Limits: The direct witness still requires final handwriting/provenance presentation and shelfmark reconciliation before publication prose.

Source-Book Notes

• Current outline position: use one Neville-era Decameron source-book trail, not two. The usable book-history evidence is the Hoby/Audley End/Billingbear copy of Boccaccio, Il Decamerone (Venice: Vincenzo Valgrisi, 1555), Audley End inventory 81035044.
• Demote the IMG_8177.png false date 1527 entry. It is best identified as Paolo Rolli's London false-date edition, Il decameron di Messer Giovanni Boccaccio. Del MDXXVII (London: Tommaso Edlin, 1725). That is not evidence for Henry Neville's lifetime access.
• The Hoby/Valgrisi copy is strong source-book context: it is a sixteenth-century Italian Decameron, associated with Hoby, later appearing in the Billingbear/Audley trail. It is not by itself proof that Henry Neville (1563-1615) read that physical volume.
• The direct Neville-familiarity lane is the Alibech/Rustico scribble packet: the hand is treated in the project as Henry Neville's, and the newsletter material is treated as Neville-archive material routed through the Savile/Neville network.
• Source images have been consolidated at decameron_hoby_valgrisi_2026-06-09, with image-level notes in SOURCE NOTES.

Web / Archive Notes

• No broad web result improved the local manuscript/source-book evidence for the Boccaccio lane in this pass.
• The strongest current route remains internal and archival: the Billingbear/source-book material, the Savile/Neville newsletter provenance note, MegaLetters Doc_101-Doc_115, and the reverse-side Alibech/Rustico/Killigrew witness.
• Open control problem: older prose uses SP 12/238, f. 180 for the Alibech/Rustico evidence, while the current newsletter dossier route is PRO 30/50/70/2. Do not merge those labels until a shelfmark reconciliation note is completed.

Status-Control Position

• Current controlled claim: two Decameron entries are recorded in the updated Billingbear transcription, but only the 1555 Valgrisi/Hoby copy is relevant to a Henry Neville-era source-book argument.
• Do not say the Hoby/Valgrisi copy by itself proves Henry Neville personally owned, read, annotated, or transmitted that physical volume. Pair the book-history trail with the Alibech/Rustico packet, which is the direct Henry Neville Decameron-familiarity witness and needs its final image/provenance/handwriting source note cited.

Revised Transcription Control

• The updated Billingbear transcription is now the controlling local text layer for the two Decameron entries. See BILLINGBEAR UPDATED TRANSCRIPTION INTEGRATION 2026 06 06.
• Important correction: the IMG_8177.png line now reads false date 1527, not the older Salviati 1527 wording preserved in some prior notes.
• Practical consequence: the false date 1527 entry should be excluded from the Henry Neville source-access argument unless a separate sixteenth-century copy is found.

Rolli Copy-Search Notes

• The known Thomas Hoby / Audley End Decameron is the IMG_8181.png Valgrisi 1555 copy, Audley End inventory 81035044; it should be treated as an accounted-for control copy, not the missing target.
• The other Billingbear Decameron is the IMG_8177.png line, Il Decameron di Boccaccio di Rolli ... false date 1527.
• Current identification for that second entry: Giovanni Boccaccio, Il decameron di Messer Giovanni Boccaccio. Del MDXXVII, edited by Paolo Rolli, London: Tommaso Edlin, 1725, carrying the false date MDXXVII.
• Grub Street / ESTC split this edition-family into quarto T143906 and folio T143784; the Billingbear line does not give a format, so both remain in scope until a physical clue is found.
• A dedicated copy-search repository now controls candidate work: Decameron_Rolli_1725_False_1527.
• Highest-priority leads from the first-pass search are Chawton/Godmersham/Knight Collection, the two Harvard Houghton copies, active bookseller copies through Sam Gatteno and Mullen/Biblio, the John Price trade record, and recent Finarte/Gonnelli/Kamondo sale copies.

1. Verified Sourced Facts

• Dunstan Roberts writes of a 1555 Boccaccio now at Audley End:

“the other is a copy of Giovanni Boccaccio’s Il Decamerone (Venice: Vincenzo Valgrisi, 1555).”

• Source-control check of the Roberts PDF confirms that this Audley End Decamerone is one of two Hoby-owned Italian books at Audley End, both with Hoby signatures. Roberts says the Boccaccio contains a section of the Vocabolario annotated in Hoby's hand.

• Roberts reports that one Hoby annotation glosses Scioperato as disutile, ignavo, inutile, and argues that the notes, though few, show Hoby using Italian reference material while reading Boccaccio.
• Cambridge's online Hoby exhibition identifies the title page image as Boccaccio, Il Decamerone (Venice: Vincenzo Valgrisi, 1555), Audley End, on loan from a private collection. The page notes Hoby's Tendit in ardua Virtus. 1554 inscription and explains the apparent 1554/1555 date tension.
• The Cambridge annotation page for sig. Y4r says Hoby added stese i panni in terra, et to Day 8, Tale 2; the page treats this as evidence that Hoby compared his Ruscelli/Valgrisi text against another Decameron edition, including Sansovino/Dolce-type editions.
• The Cambridge annotation page for the Vocabolario, sig. f4v, says Hoby added Scioperato and glossed it as disutile, ignavo, huomo senza pensiero, likely using Francesco Alunno's La fabrica del mondo (1548) while reading Boccaccio.
• Gmail source check, 2026-06-09: private correspondence from Dunstan Roberts to Ken Feinstein confirms Roberts's caution. Roberts considered the Hoby copy circumstantially likely to be the same edition/copy in the Billingbear catalogue, but not direct proof for Henry Neville's personal reading; he also distinguished the other Billingbear Decameron from editions relevant to Hoby's copied-in annotation material.

• A 2026-04-21 web audit found independent public catalog controls confirming that a Valgrisi/Ruscelli Il Decamerone edition exists in this bibliographic neighborhood: the Metropolitan Museum of Art records a Vincenzo Valgrisi Venice printed-book copy dated 1554, and a Wannenes auction record describes a 1555 Valgrisi Il Decamerone copy with title-page date 1555 and second-title-page date 1554. These records support the edition's bibliographic reality but do not identify the Audley End/Billingbear copy.

• Roberts also states:

“A catalogue for Billingbear which was compiled in 1780 ... [and] a catalogue for Audley End, dated October 1834, records the presence of the Boccaccio but not the Renaldini.”

• Roberts adds that an 1877 Audley End catalogue records both Hoby books, while the 1834 catalogue records the Boccaccio but not the Renaldini. This supports a staggered Audley End transmission trail rather than a single simple movement.

• The updated Billingbear transcription now gives direct local witness lines for two Decameron entries:
• IMG_8177.png: Il Decameron di Boccaccio di Rolli ... false date 1527.
• IMG_8181.png: Il Decamerone di M. Giovan Boccaccio ... Ven. app. Vinc. Valg. 1555.

• Direct PNG inspection by Codex on 2026-04-21 confirms that the two Boccaccio/Decameron lines are visibly present in IMG_8177.png and IMG_8181.png in substance; the 2026-06-06 updated transcription now controls the wording used for quotation.

• This upgrades the estate-list evidence from Feinstein-blog-only to updated-transcription plus direct-image evidence. It also changes the argument: the 1527 entry is bibliographically hardened as the Rolli/Edlin 1725 false-date edition-family and should be treated as a later Billingbear/Braybrooke-era item, not a Henry Neville source book.

2. Ken Feinstein Twitter and Blog Information

• A Ken Feinstein blog post on the Billingbear book list states:

“His collection included two copies of Boccaccio's Decameron (1527 and 1555 editions), source material for All's Well That Ends Well, Cymbeline, and Sonnet 144.”

• The same blog post presents the Billingbear list as evidence that Neville's library contained major Shakespeare source-books in Italian.

Current evidence note: revise this in outline language. The Billingbear list supports a sixteenth-century Valgrisi Decameron in the Hoby/Billingbear/Audley trail; it does not support two Henry Neville-era Decameron source books.

• A Ken Feinstein tweet dated 15 Jan. 2020 states:

“No documentary evidence like this has ever been produced for a Shakespeare authorship candidate. It connects Henry Neville very directly with a key Shakespeare source that hadn’t been translated into English.”

Current evidence note: preserve this as tweet rhetoric only. The checked evidence supports a source-book/library trail, not a direct authorship or transmission claim.

• A Ken Feinstein tweet dated 8 Jan. 2024 states:

“Thomas Savile forwarded Neville newsletters in Italian. Because Henry Neville could read Italian and was very interested in Italy. Here on the back of one of them he scribbles “Alibech and Rustico” a reference to the Decameron — a major Shakespeare source.”

Current evidence note: the Savile packet now includes ONB/Blotius, Harley MS 6995, and local Savile cousin controls. Use the tweet as discovery history; cite the manuscript/transcription/source-image chain for the route and hand evidence.

3. Other Scholarly Interpretation and Provenance Inference

• Dunstan Roberts further states:

“It seems likely that the two books came to Audley End via a connection between two families, the Hobys and the Nevilles.”

4. Quoted Source Text

Henry Neville's Library of Shakespeare Sources

• “His collection included two copies of Boccaccio's Decameron (1527 and 1555 editions), source material for All's Well That Ends Well, Cymbeline, and Sonnet 144.”

Dunstan Roberts

• “the other is a copy of Giovanni Boccaccio’s Il Decamerone (Venice: Vincenzo Valgrisi, 1555).”
• “Both books have Hoby’s signature on their title pages”
• “contains two small additions in Hoby’s handwriting”
• “Scioperato”
• “It seems likely that the two books came to Audley End via a connection between two families, the Hobys and the Nevilles.”
• “A catalogue for Billingbear which was compiled in 1780 ... [and] a catalogue for Audley End, dated October 1834, records the presence of the Boccaccio but not the Renaldini.”

Revised Billingbear transcription

• IMG_8177.png: “Il Decameron di Boccaccio di Rolli _____ false date 1527.”
• IMG_8181.png: “Il Decamerone di M. Giovan Boccaccio ________________________ Ven. app. Vinc. Valg.} 1555.”

Direct PNG inspection

• IMG_8177.png: the Il Decameron di Boccaccio ... 1527 line is visible on the page image. The updated transcription reads the ending as false date 1527; do not cite the older Salviati 1527 wording unless separately reverified from the image.
• IMG_8181.png: the Il Decamerone di M. Giovan Boccaccio ... Vinc. Valg. ... 1555 line is visible on the page image.

Ken Feinstein tweets

• “No documentary evidence like this has ever been produced for a Shakespeare authorship candidate. It connects Henry Neville very directly with a key Shakespeare source that hadn’t been translated into English.”
• Current evidence note: the line above is preserved tweet language, not packet conclusion.
• “Thomas Savile forwarded Neville newsletters in Italian. Because Henry Neville could read Italian and was very interested in Italy. Here on the back of one of them he scribbles “Alibech and Rustico” a reference to the Decameron — a major Shakespeare source.”
• Current evidence note: this belongs in the source-chain discussion with the Alibech full manuscript-side image, MegaLetters Doc_115, Savile cousin controls, and the Thomas Savile source-network packet.

5. Citations

• Feinstein, Ken. “Henry Neville's Library of Shakespeare Sources.” kenfeinstein.blogspot.com, 31 Aug. 2019, https://kenfeinstein.blogspot.com/2019/08/henry-nevilles-library-of-shakespeare.html. Local preservation: blog neville library sources 2019 08 31.
• Roberts, Dunstan. “Books Owned by Sir Thomas Hoby (1530-1566).” Transactions of the Cambridge Bibliographical Society, vol. 17, no. 1, 2020, pp. 53-66. document witnesses: Roberts-BOOKSOWNEDSIR-2020.pdf.
• Cambridge University Library. Cultures in Translation: Sir Thomas Hoby and Italy, "Il Decamerone," https://exhibitions.lib.cam.ac.uk/hoby/artifacts/il-decamerone/.
• Cambridge University Library. Cultures in Translation: Sir Thomas Hoby and Italy, "Il Decamerone, Annotations: 1," archived page, https://web.archive.org/web/20260116022633/https://exhibitions.lib.cam.ac.uk/hoby/artifacts/il-decamerone-annotations-1/.
• Cambridge University Library. Cultures in Translation: Sir Thomas Hoby and Italy, "Il Decamerone, Annotations: 2," archived page, https://web.archive.org/web/20260116025221/https://exhibitions.lib.cam.ac.uk/hoby/artifacts/il-decamerone-annotations-2/.
• Private correspondence, Dunstan Roberts to Ken Feinstein, 24 Oct. 2019, 6 Nov. 2019, and 28 Jan. 2020; located by Gmail search on 2026-06-09. Use as private correspondence, not as public citation.
• Decameron source-image packet: SOURCE NOTES.
• Billingbear Book List Transcription, IMG_8177.png and IMG_8181.png. Updated local transcription: Billingbear Book List Transcription. Page images: IMG_8177.png; IMG_8181.png. Integration note: BILLINGBEAR UPDATED TRANSCRIPTION INTEGRATION 2026 06 06.
• Decameron Rolli / Edlin false-date copy-search repository: Decameron_Rolli_1725_False_1527.
• Boccaccio, Giovanni. Il decameron di Messer Giovanni Boccaccio. Del MDXXVII. London: Tommaso Edlin, 1725. Grub Street / ESTC T143906 quarto record: https://www.grubstreetproject.net/publications/T143906/. Grub Street / ESTC T143784 folio record: https://www.grubstreetproject.net/publications/T143784/.
• Morgan Library & Museum, Il Decameron di Messer Giovanni Boccaccio: del MDXXVII, PML 41119, https://www.themorgan.org/printed-books/172121.
• Harvard LibraryCloud API record for Houghton copies, ESTC T143906, OCLC 270799710, https://api.lib.harvard.edu/v2/items.json?q=T143906.
• Reading with Austen / Chawton House data and title image for the Godmersham/Knight Collection copy, https://www.readingwithausten.com/south-wall.html.
• Boccaccio, Giovanni. Il Decamerone. Venice: Vincenzo Valgrisi, 1554. Metropolitan Museum of Art object record, https://www.metmuseum.org/art/collection/search/346201.
• Boccaccio, Giovanni. Il Decamerone. Venice: Vincenzo Valgrisi, 1555. Wannenes Art Auctions record, https://wannenesgroup.com/lots/616-130-boccaccio-giovanni-1313-1375-il-decamerone-venezia-valgrisi-1555/.
• Feinstein, Ken. “Big Discovery: In 1591 Henry Neville wrote these scribbles on the back of an Italian news letter. It relates directly to Boccaccio's Decameron, a major source for the works of Shakespeare.” X, 15 Jan. 2020, https://twitter.com/user/status/1217456057154301956. Local archive: twitter Books Read.
• Feinstein, Ken. “Thomas Savile forwarded Neville newsletters in Italian. Because Henry Neville could read Italian and was very interested in Italy. Here on the back of one of them he scribbles “Alibech and Rustico” a reference to the Decameron — a major Shakespeare source.” X, 8 Jan. 2024, https://twitter.com/user/status/1744410550828941718. Local archive: twitter Books Read.
• thomas savile blotius and italian newsletters, controlling packet for the Savile source-network and newsletter-route context.
• alibech rustico and boccaccios decameron, related packet for the 1591 Alibech/Rustico newsletter back.
• Savile / Blotius / Tycho source-image packet, including local Henry Savile cousin controls: SOURCE NOTES.
• sir thomas hoby audley end and the nevilles, related packet for the Audley End / Hoby / Billingbear transmission line.

6. Evidence Images

7. Notes on Access

• This packet is broader than alibech rustico and boccaccios decameron: it is intended for the book's source-books chapter rather than just the 1591 scribble document.
• Roberts's article concerns the elder Neville / Hoby / Audley End transmission line, not direct proof that Henry Neville personally bought or annotated the Audley End Boccaccio.
• Source-control position: Roberts strengthens the book-history claim substantially because the article gives named Audley End inventory numbers, Hoby ownership marks, Hoby annotations, and the Billingbear/Audley End catalogue sequence. It still does not prove Henry Neville's personal use of the Audley End Boccaccio; pair it with the Billingbear catalogue and Alibech/Rustico evidence for the Neville-facing argument.
• The Billingbear-list statement about two Decameron entries is now supported by the updated transcription and direct PNG inspection, not only by Ken Feinstein's blog and tweet layer. Its evidentiary meaning is narrower than earlier drafts: one entry is the relevant Valgrisi/Hoby 1555 source-book trail, and the other is the later Rolli/Edlin 1725 false-date entry.
• The strongest book-history point in this packet remains the documented presence of the 1555 Boccaccio in the Billingbear / Audley End catalog trail; the updated transcription and PNG inspection add local witnesses for both the Rolli/Edlin false-date 1527 entry and the 1555 Valgrisi entry.
• Current copy-location status: the Hoby/Valgrisi copy is accounted for at Audley End; the Rolli/Edlin false-date copy has not been located. Because the Rolli copy is later, follow-up on candidate holders and sellers is a copy-search problem, not a Henry Neville source-book priority.
• The new web controls harden the bibliographic identity of the Valgrisi Decameron edition, not the ownership/provenance claim. The ownership/provenance still depends on Roberts and the Billingbear/Audley End catalog trail.
• The Thomas Savile/Blotius and Harley 6995 evidence hardens the broader Italian source-network context. Route the direct Neville familiarity claim through the Alibech/Rustico packet and cite the final image/provenance/handwriting source note when using it in book prose.