The Oratory and the Laboratory

The Oratory and the Laboratory

The Vessel as the central motif, with Fire, the Divine, the Pillar, Death and the Skull, and the Pentagram in a secondary part. From Amphitheatrum.

Heinrich Khunrath, 1595 “Musica sanctissima spirituumque malignorum fuga. Libenter psallit in corde gaudio pio perfuso.”

Hans Vredeman de Vries and Paullus van der Doort, 1595 “Vriese inxit. Paullus vander Doort Antwerp: sc.”

Heinrich Khunrath, 1595 “Dormiens vigila.”

Symbolica, 2026 Khunrath's Latin, put into English here. Along the roof beam: Without divine inspiration no man was ever great. On the tablet in the oratory: Do not speak of God without light. Along the tent: To those who do this, God himself will be present. On the table cloth, where the plate's fold hides a few words: Most holy music is the rout of evil spirits; it sings gladly in a heart filled with pious joy. Over the furnace: Laboratory. On its lintel: What is wisely attempted again will one day succeed. On the placard: Let it be matured. On the pillar: Experience. The left half of the room is the oratory and the right half the laboratory, and the mottoes divide the same way: prayer on the left, patience on the right, and the beam across the whole room saying neither works without inspiration. The signatures name Hans Vredeman de Vries as the designer, his name cut by the fold, and Paullus van der Doort of Antwerp as the engraver, with the date 1595. Read again at the size of the archive's image: on the tent, Oratory, and Happy is he whose counsellor is Jehovah; on the smoke of the censer, Let prayer rise like smoke, a sacrifice acceptable to God; over the arch under the table, Learn to die well, with an hourglass and a skull inside it; over the far door, Sleeping, keep watch; on the flasks, dew of heaven, Azoth, Hyle, and the shorthand for blood, vital spirit and earth; on the tall flask, Make haste slowly; and Ratio, reason, on the left column of the laboratory, answering Experientia, experience, on the right. The open book on the oratory table shows a pentagram in a circle on one page and a triangle in a circle on the other.

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 hall in perspective, the alchemist kneeling before a tent-like oratory at the left with a tablet and open books, one of them showing a pentagram, an hourglass and a skull under his table, the furnace and its lettered flasks under a hood at the right between two columns, a table of musical instruments in the middle, and mottoes lettered on the beam, the tent, the cloth, the lintel, the smoke and the pillars. 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.

‘Sine afflatu divino, nemo unquam vir magnus.’ Without divine inspiration no man was ever great. The sentence runs along the beam of the roof, over a hall drawn in strict perspective, and the hall has two halves: a tent at the left where a man kneels, a furnace at the right where nobody is. Khunrath's names for the two are on the plate, Oratorium on the tent and ‘Laboratorium’ on the beam over the furnace, and the picture is the claim that they are one room.

The oratory is a tent with a dome, and its band reads ‘Oratorium. Felix cui Jehovah a consiliis.’, happy is he whose counsellor is Jehovah, with the Name in Hebrew. Inside it hangs the tablet ‘Ne loquaris de Deo absque lumine’, do not speak of God without light; along its edge, ‘Hoc agentibus aderit ipse Deus’, to those who do this God himself will be present. The man kneels with his arms out before a table of open books and a censer, whose smoke goes up in a lettered coil: ‘Ascendat ut fumus oratio, sacrificium Deo acceptabile’, let prayer rise like smoke, a sacrifice acceptable to God.

Of the two books on the table, one is words and the other is figures: a pentagram in a circle and a triangle in a circle, the five and the three, drawn without a caption.

Under the table, in a vault the man's knees almost touch, are an hourglass and a skull, and over them ‘Disce bene mori’, learn to die well.

The laboratory is the mirror of the tent. Its shelves are lined with flasks, each lettered with its contents as far as the engraver had room: ‘Ros coeli’, the dew of heaven, ‘Azoth’, ‘Hyle’, and shorthand for blood, vital spirit and earth. On the furnace stands a tall flask lettered ‘Festina lente’, make haste slowly, beside a small furnace lettered ‘Maturandum’, let it ripen. Every vessel has been given a word, which is what makes this a laboratory of the kind Khunrath means: the materials are named because they are to be understood, not only handled.

The fire itself is under the hood, whose lintel reads ‘Sapienter retentatum, succedet aliquando’, what is wisely tried again will one day succeed, the laboratory's answer to the tent's happy is he whose counsellor is Jehovah. The other fire is the censer's, in the oratory, and its smoke is the prayer.

The laboratory stands on two columns, and their bases are lettered ‘Ratio’ and ‘Experientia’, reason and experience: the working side of the hall has its own two pillars, as the title of the book has its obelisks of praying and working.

Between the halves a table is heaped with instruments of music, and its cloth says why: ‘Musica sanctissima spirituumque malignorum fuga’, most holy music is the rout of evil spirits. Over the far door, ‘Dormiens vigila’, sleeping, keep watch. Vredeman de Vries drew the hall and van der Doort cut it, and their signatures are on the plate; the words are Khunrath's, and there is not a surface in the room he left without one.

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
Public domain. The book was printed in 1609; the holding institution publishes its scan under the Licence Ouverte, which asks only that the source be named.
Restoration
None. A 1339 by 1400 pixel web copy made from the source file; nothing painted, nothing upscaled.
Series
Artist
Heinrich Khunrath, physician and theosopher of Leipzig, about 1560 to 1605, who devised the plates of the Amphitheatrum and wrote their captions; the Oratory and Laboratory was drawn by Hans Vredeman de Vries and engraved by Paullus van der Doort in 1595
Titled here
The Oratory and the Laboratory. Internet Archive catalogues it as: The Oratory and the Laboratory, from Amphitheatrum Sapientiae Aeternae, Hanau 1609
Checked
the Internet Archive item metadata for both copies, 4 September 2026: Khunrath as author, Hanau, G. Antonius, 1609; the Paris copy under Licence ouverte and the Wellcome copy under the Public Domain Mark. The plate captions were read off the page images and are quoted only as far as they could be read. Not seen in the hand. The inscriptions were read again at the size of the archive's own image on 5 September 2026 and the marks measured on that image; Hebrew and Greek lettering is given in transliteration in the quotations.
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Cite
Symbolica, “The Oratory and the Laboratory”, Heinrich Khunrath, who devised it; drawn by Hans Vredeman de Vries and engraved by Paullus van der Doort, 1595, printed 1609. thesymbolica.com/work/the-oratory-and-the-laboratory/