Primary sourceDocument
Signature of Emmanuel Joseph Sieyès
Emmanuel Joseph Sieyès
The handwritten signature of Sieyès, reading 'Abbé Sieyès', as it appears on documents from the Revolution and Directory.
His own handwritten signature, a direct trace of his identity as 'Abbé Sieyès' on official documents.

About this source
What it is
This image shows the autograph signature of Emmanuel Joseph Sieyès, written in cursive ink as 'Abbé Sieyès' with a large looping flourish beneath. It is the kind of signature found on official documents he signed during the revolutionary and Directory periods.
Why it matters
Sieyès was a priest who became one of the most important political theorists of the French Revolution, helping shape key documents and later serving in government under the Directory and Consulate. A signature like this is a direct physical trace of his hand, connecting us to the paperwork of a figure often known mainly through his ideas and writings.
Look closer
- What does the choice to sign as 'Abbé Sieyès' tell you about how he saw his own identity?
- Why are signatures useful to historians trying to verify documents?
- What can a signature NOT tell us about a person's beliefs or actions?
This document is part of the curated material that grounds the AI version of Emmanuel Joseph Sieyès on Humy.ai — when students ask about related events, the AI can quote it and cite it.
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