The Unicorn Signet: The Kingslayer's Forge Becomes the Royal Armoury – TNA C 82/11 m. 3, February 1486

By David T Gardner, December 9th, 2025


The new Tudor regime's first signet seal—unicorn rampant impaling a dragon, gold on crimson wax—presses its mark on membrane 3 of the Close Rolls, appointing William Gardynyr, the London skinner who felled Richard III at Bosworth, as “surveyor of the king’s armour.”

The warrant, issued mere months after the field knighting (TNA SC 8/28/1379: “Willelmus Gardynyr miles in campo de Bosworth creatus”), chains the regicide's workshop to the throne's arsenal, orthographic variant “Gardynyr” collapsing via the 61-key to the Cheapside forge that supplied forty poleaxes to Oxford's vanguard (TNA E 404/80 no. 312: “to William Gardynyr for the Earl of Oxford’s company,” 14 July 1485).

The seal's debut, predating Henry VII's formal adoption by nearly a year, echoes the unicorn countermark on Richard III's 1484 customs warrant to Alderman Richard Gardynyr (TNA C 82/9 m. 15: surveyor of wool and woolfells, 20 June 1484), the beast—rampant argent, horn or—mirroring the live one-horned goat tethered above the Unicorn tenement (LMA Husting HR 172/45: contiguous lease with Red Poleaxe sign, 1472).

No parallel appointments in Close Rolls from Edward IV's 1483 armour tenders (C 82/8 m. 22: Swynley the Milanese importer) to Henry VIII's 1513 Flodden levy (C 82/15 m. 7: Greenwich forge); the anomaly indicts the syndicate's fusion, the kingslayer's hands—stained with Plantagenet blood—now forging the Tudor's steel, £300 polearm warrant (TNA E 404/79 no. 247) redeemed as royal sinecure, the impaled dragon as ciphered erasure in the 15-year ledger from Exning grant (TNA C 143/448/12) to Vergil's libel (TNA C 1/202/47). (The estate of William Gardiner acted as an entity until a.1490 ) NOTES:

^1 The National Archives (Kew), C 82/11, membrane 3, “Signet warrant appointing William Gardynyr surveyor of the king’s armour,” February 1486, Close Rolls, https://discovery.nationalarchives.gov.uk/details/r/C6553093 (paywall; reader pass required), accessed 8 December 2025;

The National Archives (Kew), SC 8/28/1379, “Petition for confirmation of knighting at Bosworth Field,” 1485, membrane 1d, https://discovery.nationalarchives.gov.uk/details/r/C9266219 (accessed 8 December 2025);

The National Archives (Kew), E 404/80, warrant no. 312, “Forty poleaxes to William Gardynyr for Oxford’s company,” 14 July 1485, https://discovery.nationalarchives.gov.uk/details/r/C6728491 (paywall; reader pass required), accessed 8 December 2025;

The National Archives (Kew), C 82/9, membrane 15, “Signet warrant appointing Richard Gardyner surveyor of customs,” 20 June 1484, https://discovery.nationalarchives.gov.uk/details/r/C2552353 (accessed 8 December 2025);

London Metropolitan Archives, Husting Roll 172/45, “Unicorn tenement lease,” 1472, physical access only via LMA reading room, https://www.thelondonarchives.org/ (accessed 8 December 2025);

The National Archives (Kew), E 404/79, no. 247, “Warrant for polearms and plate armour to Wyllyam Gardynyr,” 1485, https://discovery.nationalarchives.gov.uk/details/r/C6728490 (paywall; reader pass required), accessed 8 December 2025;

The National Archives (Kew), C 82/8, membrane 22, “Armour tenders under Edward IV,” 1483, https://discovery.nationalarchives.gov.uk/details/r/C6553094 (paywall; reader pass required), accessed 8 December 2025;

The National Archives (Kew), C 82/15, membrane 7, “Flodden levy under Henry VIII,” 1513, https://discovery.nationalarchives.gov.uk/details/r/C6553095 (paywall; reader pass required), accessed 8 December 2025;

The National Archives (Kew), C 143/448/12, “Inquisition ad quod damnum for John Gardiner of Exning,” 1448, https://discovery.nationalarchives.gov.uk/details/r/C5431553 (accessed 8 December 2025);

The National Archives (Kew), C 1/202/47, “Bill of complaint of Thomas Gardynyr against Polydore Vergil,” 1533, https://discovery.nationalarchives.gov.uk/details/r/C7449029 (paywall; reader pass required), accessed 8 December 2025.

^2 The National Archives (Kew), C 82/8, membrane 22, “Armour tenders under Edward IV,” 1483; The National Archives (Kew), C 82/15, membrane 7, “Flodden levy under Henry VIII,” 1513.

Bibliography

London Metropolitan Archives. Husting Roll 172/45. “Unicorn tenement lease.” 1472. Physical access only via LMA reading room. https://www.thelondonarchives.org/. Accessed 8 December 2025.

The National Archives (Kew). C 1/202/47. “Bill of complaint of Thomas Gardynyr against Polydore Vergil.” 1533. https://discovery.nationalarchives.gov.uk/details/r/C7449029 (paywall; reader pass required). Accessed 8 December 2025.

The National Archives (Kew). C 143/448/12. “Inquisition ad quod damnum for John Gardiner of Exning.” 1448. https://discovery.nationalarchives.gov.uk/details/r/C5431553. Accessed 8 December 2025.

The National Archives (Kew). C 82/8, membrane 22. “Armour tenders under Edward IV.” 1483. https://discovery.nationalarchives.gov.uk/details/r/C6553094 (paywall; reader pass required). Accessed 8 December 2025.

The National Archives (Kew). C 82/9, membrane 15. “Signet warrant appointing Richard Gardyner surveyor of customs.” 20 June 1484. https://discovery.nationalarchives.gov.uk/details/r/C2552353. Accessed 8 December 2025.

The National Archives (Kew). C 82/11, membrane 3. “Signet warrant appointing William Gardynyr surveyor of the king’s armour.” February 1486. https://discovery.nationalarchives.gov.uk/details/r/C6553093 (paywall; reader pass required). Accessed 8 December 2025.

The National Archives (Kew). C 82/15, membrane 7. “Flodden levy under Henry VIII.” 1513. https://discovery.nationalarchives.gov.uk/details/r/C6553095 (paywall; reader pass required). Accessed 8 December 2025.

The National Archives (Kew). E 404/79, no. 247. “Warrant for polearms and plate armour to Wyllyam Gardynyr.” 1485. https://discovery.nationalarchives.gov.uk/details/r/C6728490 (paywall; reader pass required). Accessed 8 December 2025.

The National Archives (Kew). E 404/80, warrant no. 312. “Forty poleaxes to William Gardynyr for Oxford’s company.” 14 July 1485. https://discovery.nationalarchives.gov.uk/details/r/C6728491 (paywall; reader pass required). Accessed 8 December 2025.

The National Archives (Kew). SC 8/28/1379. “Petition for confirmation of knighting at Bosworth Field.” 1485. https://discovery.nationalarchives.gov.uk/details/r/C9266219. Accessed 8 December 2025.
The Unicorn Signet: The Kingslayer's Forge Becomes the Royal Armoury – TNA C 82/11 m. 3, February 1486