Does the sheet carry a watermark, and can it narrow the period in which this impression was printed?

This is the question with the highest information value in the whole record. Rembrandt's plates were printed long after his death, and the image alone rarely settles when a given sheet was pulled. The paper can. Watermarks in the papers Rembrandt used have been studied and catalogued in enough depth that an identified mark can place a sheet within a range of years. A negative result — no watermark in the surviving area — is also a real result and would close the cheapest route to dating this impression.

Nothing. The sheet has not been examined in transmitted light. A comparator impression sold in 2022 carried a partial Strasbourg Lily watermark, which shows the kind of evidence that can survive on a trimmed sheet of this print.

• 1Physical observationNo conservator examination has taken place · 2026-08-12

• A watermark or watermark fragment survives in the sheet.

  Possible

  Trimming reduces the odds. On a sheet of roughly this size the mark is as likely as not to fall outside what remains.

• If a mark is found and identified, it will indicate a printing later than Rembrandt's lifetime.

  Possible

  Recorded as a hypothesis with no evidence behind it, so that it is on the board and cannot quietly become an assumption. The project has no finding on this.

1. 01Transmitted-light photography, by a method a paper conservator approves in writing, capturing the full sheet.
2. 02If a mark is present, record it to the standard descriptive conventions and measure it against the chain lines.
3. 03Compare against the published corpora of watermarks in Rembrandt's papers.
4. 04If no mark is visible, record the null result with the method used, so that the negative is as citable as a positive would be.

A transmitted-light image, and either an identification against a published watermark corpus or a documented null result.

• Conservation and material studies — imaging methods under consideration
• Bibliography — watermark literature

• RQ-05What is the chain-line spacing, and does it match any impression already recorded in the census?
• RQ-06Was this impression printed during Rembrandt's lifetime, or later?