Grand Rosicrucian Alchemical Formula

Grand Rosicrucian Alchemical Formula

The Sun and the Moon as the central motif, with the Divine, the Angel and the Wing, the Heavens, the Triangle and the Pyramid, and the Bird in a secondary part. From The Secret Teachings.

The plate, 1928 “GRAND ROSICRUCIAN ALCHEMICAL FORMULA.”

The plate, 1928 “Redrawn from Musaeum Hermeticum Reformatum et Amplificatum.”

Symbolica, 2026 Hall set two columns of his own reading under this plate and the archive cannot read them. The only copy it holds is a photograph of the page, and at the largest render served, 9446 pixels across, the caption type will not resolve. It is named here and left unquoted rather than guessed at or run through OCR. What can be read is the picture, and the engraving Knapp copied is in this archive beside it.

Symbolica, 2026 Knapp follows the 1678 plate closely. The Name, the three years, the rings of mercury, sulphur and salt, the triangle at the centre, the trees carrying planetary signs, the collared lion, the stag-headed man, the two named birds and the four globes are all on the engraving. What he adds is colour, a hard red line across the middle where the engraver ruled a plain one, and gold stars on a blue ground where the engraving has white stars on hatching. What he drops is the engraver’s signature and everything printed underneath, which on the 1678 sheet is the Emerald Tablet entire.

Tap a motif on the picture, or a line below. Its note opens under the line, with the reading its author gave it.

  1. Primary motif
  2. Secondary motifs · 5

A half sun filling the sky with the Name at its top, a lettered disc of three years and three principles hung below it, a triangle of four fires at its centre, winged heads between, and two named birds on the ground. By eye

The picture read whole, in the archive's words, from the sources quoted on the marks. Read on, and the picture follows: the motif under discussion keeps its colour.

A 1928 colour plate of a 1678 engraving, and the interesting part is what travelled and what did not. Knapp copied the picture almost line for line. He did not copy the page.

What travelled is all the lettering. Three years round the disc, “ANNVS VENTORVM. ANNVS SOLARIS. ANNVS STELLATVS”, the year of the winds, the solar year and the starry year, with the twelve signs beyond them. Three rings inside, one each for mercury, sulphur and salt, every ring cut into thirds so each substance gets three grades. The four Hebrew letters of the Name at the top of the sun. Phoenix and Aquila written into the ground at either side.

What did not travel is the text. On the 1678 sheet the engraving is only the top half: under it the printer set two Psalms and then the Emerald Tablet entire, ending “Completum est quod dixi de Operatione Solis”, what I have said of the operation of the sun is complete. Knapp’s plate is the picture alone, and the reader of 1928 got Hall’s caption in place of the tablet.

That caption is on the sheet and this archive cannot read it. The only copy held is a photograph of a page, and at the largest render the type will not resolve. So the record names it, quotes its heading and its one legible credit line, “Redrawn from Musaeum Hermeticum Reformatum et Amplificatum”, and leaves the rest blank rather than guessing.

Knapp’s own additions are worth naming because they are the only thing on the sheet that is his. He paints the sun yellow and orange and rules the horizon in hard red, where the engraver drew a plain line. He fills the lower disc with gold stars on deep blue where the engraving has white stars on hatching. He dresses the stag-headed man in red. And he leaves off the engraver’s signature, so the only name on the plate as it reaches a modern reader is his own.

Decoded: every motif is marked, and each mark carries the reading its author gave it, quoted from the text, or says that it is observed on the picture and not read. The reading above is the archive's own, made from those sources and no others.

Record

Source
Rights
The plate is public domain in the United States, the 95-year term on the 1928 publication having expired on 1 January 2024, and in the European Union and United Kingdom, its painter J. Augustus Knapp having died in 1938. Manly P. Hall died in 1990, so his text is public domain in the United States on the same term and in copyright in the European Union and United Kingdom until 2061; what is printed here are short attributed quotations.
Restoration
Colour corrected, with the numbers here so the file can be made again. The camera's cast was measured on the page's own paper margin outside the plate, which is aged cream, and removed at a gain of 1.039, 1.002, 0.959 on red, green and blue. The photograph carried no true white, its brightest tone sitting at 219 of 255, so the white point was set to 246. The black point was left as photographed, at 33: this plate has no ink near black, and pulling it down would have darkened the picture rather than lifted a fog off it. A light unsharp mask, radius 1.4 at 58 per cent over a threshold of 3, counters the softness the lens and the JPEG put in. Nothing was painted, nothing was enlarged, and the saturation was not touched. A 965 by 711 pixel web copy made from the source file; nothing painted, nothing upscaled.
Series
Checked
the Internet Archive item, 6 September 2026. The plate is public domain in the United States, the 95-year term on the 1928 publication having expired on 1 January 2024, and in the European Union and United Kingdom, Knapp having died in 1938. Hall's text is quoted here in short attributed extracts: it is public domain in the United States on the same term, and in copyright in the European Union and United Kingdom until 1 January 2061, Hall having died on 29 August 1990. Captions were read by eye from the photographed page; chapter passages were taken from the full-book text and checked against it before writing. Not seen in the hand.
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Cite
Symbolica, “Grand Rosicrucian Alchemical Formula”, Uncredited, after the engraving M. Merian signed for the Musaeum Hermeticum, colour plate, 1928. thesymbolica.com/work/grand-rosicrucian-alchemical-formula/