England & the Rhineland, 16th–17th c.
The Rainbow and the Old Serpent
An armoured angel seizes a dark beast from a cloud while a pink serpent with a flaming head rears under a rainbow.
- Work
- Thesaurus thesaurorum et secretum secretissimum (Wellcome MS 4775)
- Artist / creator
- Unknown author and illustrator
- Origin & date
- Probably c. 1725 (catalogue date "[1725?]"); Latin, with additions in German verse
- Held by
- Wellcome Collection, London (MS 4775)
Format
The full-resolution color-managed file — yours to print, study, and keep.
Size
Sized to protect print quality — this scan’s resolution supports sizes up to 18x24 cleanly.
$24.00
The story
A rainbow arches over the top of the page. On a cloud to the right an armoured angel with red wings brings down a dark beast, and on the ground a long pink serpent rears up with flames for a head, flanked by black birds and a small fire. Two scriptures meet here: Revelation, Et apprehendit Draconem Serpentem antiquum, he laid hold on the dragon, that old serpent, and Genesis nine, Arcum meum ponam in nubibus, I set my bow in the cloud. Below, the words Transcensus Chaos confusi introduce two flasks, one marked Apparitio Iridis, the appearance of the rainbow, its liquid banded in colour. On page 34 the rainbow is a promise and a colour change in the same breath.
About this reproduction
- Faithful reproduction of a public-domain work, sourced from Wellcome Collection, London (MS 4775)’s open-access release.
- Printed to order on archival cotton-rag stock, pigment inks rated 100+ years.
- Color-managed to the source scan.
- Ships in 5–8 business days; satisfaction guaranteed.
Image courtesy of the Wellcome Collection, London, licensed CC BY 4.0.
In situ
See it framed
The Rainbow and the Old Serpent composited into real, photographed rooms — choose the room and the frame, see exactly what arrives.

Shown at 18x24" — the largest size this piece’s scan holds full clarity at.
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