Primary sourceDocument1568
Possible Shakespeare Signature in Lambarde's Archaionomia
William Lambarde and probably William Shakespeare · 1568
A faint, debated signature on a 1568 law book that some scholars believe may be Shakespeare's own handwriting.
This disputed signature, if genuine, would be a rare physical trace of Shakespeare's own handwriting.

About this source
What it is
This is a signature written on the title page of a 1568 book called Archaionomia, compiled by William Lambarde. The handwriting is faded and hard to read, and it is only possibly written by William Shakespeare.
Why it matters
Genuine examples of Shakespeare's handwriting are extremely rare, so any possible signature draws intense scholarly interest. If authentic, this mark would connect Shakespeare directly to a specific book and moment, but because the writing is unclear, it also shows how historians must weigh uncertain evidence rather than accept every claim at face value.
Look closer
- What makes handwriting evidence like this hard to confirm or deny?
- Why would historians get excited about a signature that might not even be real?
- What would convince you that this signature truly belonged to Shakespeare?
This document is part of the curated material that grounds the AI version of William Shakespeare on Humy.ai — when students ask about related events, the AI can quote it and cite it.
More William Shakespeare sources
Meet the AI William Shakespeare →
BookPrimary source
First Folio
William Shakespeare · 1623
PaintingSecondary source
Profile Drawing of William Shakespeare
Johann Kaspar Lavater · c. 1793
PaintingSecondary source
William Shakespeare engraving by John Henry Robinson
John Henry Robinson · 30 November 1827
DocumentPrimary source
Ten Lectures on Shakespeare
Literary School · 1889
Primary source
Macbeth
William Shakespeare · c. 1606
Ready when you are
Start chatting with William Shakespeare now.
20 messages free · No credit card · Available in 50+ languages.