
Nature, Reason, Experience, and Reading
Michael Maier (author); engraved by Matthäus Merian the Elder
No print size passed the check for this piece: at 10 x 8 in, Wrong shape: a 14% crop. We would rather show it than sell a soft print.
See pieces like it you can buyThe plate shows a figure picking his way through difficult, shadowed terrain, equipped with the tools of a night traveler. The motto lays out an explicit method: "In Chymicis versanti Natura, Ratio, Experientia & lectio, sint Dux, scipio, perspicilia & lampas" — to one occupied in chemical matters, let Nature, Reason, Experience, and Reading be guide, staff, spectacles, and lamp. Each tool maps to a faculty: Nature leads the way as a guide would, Reason steadies him like a staff, Experience corrects the eye the way spectacles do, Reading lights the path like a lamp. It is one of the more programmatic emblems in the book — less a symbol to decode than a stated method — and a useful corrective to the idea that Maier’s alchemy was pure mysticism: he argues, in image form, for a discipline built on observation and accumulated learning as much as on doctrine.
- Maker
- Michael Maier (author); engraved by Matthäus Merian the Elder
- Medium of the original
- Engraving
- Original held by
- Wikimedia Commons
- Credit
- Wikimedia Commons · via Wikimedia Commons
- Rights
- Public domain, verified
- Catalogue number
- PA-00516
Before a size goes on sale, the file is measured against it: pixels per inch at that size, how much of the picture a crop would lose, tone and sharpness. A size that fails is not offered, so there is nothing to choose wrong.
| Size | Why |
|---|---|
| 10 x 8 in | Wrong shape: a 14% crop |
| 12 x 8 in | Wrong shape: a 28% crop |
| 14 x 11 in | Wrong shape: a 15% crop |
| 16 x 12 in | Wrong shape: a 19% crop |
| 18 x 12 in | Wrong shape: a 28% crop |
| 20 x 16 in | Wrong shape: a 14% crop |
| 24 x 16 in | Wrong shape: a 28% crop |
| 24 x 18 in | Wrong shape: a 19% crop |
| 30 x 20 in | Wrong shape: a 28% crop |
| 30 x 24 in | Wrong shape: a 14% crop |
| 36 x 24 in | Wrong shape: a 28% crop |
| 40 x 30 in | Wrong shape: a 19% crop |
| 48 x 36 in | Wrong shape: a 19% crop |
| 60 x 40 in | Wrong shape: a 28% crop |
- Scanned
- 2026-10-07
- Master file
- 598 x 556 px, b-w
- Tone
- Darks 9, lights 245 of 255; 2.8% clipped light, 3.1% clipped dark
- Colour
- 0% vivid
- Sharpness
- 1851.54
- Notes
- Shadows clip on 3% of the image: the darkest areas print as solid black
The Alembic
Gold, the sun and the alchemist’s Great Work in eight surviving miniatures.
All 29 pieces from The Alembic






