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Roman Black: Resin Soot from a Vaulted Chamber, for Ink and Fresco (Vitruvius)
Vitruvius's Roman way to make black: burn resin in a small closed furnace whose smoke vents into a smooth vaulted chamber, sweep the soot off the walls, and work it with gum for writing ink or with size for fresco. Two quick substitutes: pounded pitch-pine charcoal, or roasted wine lees.
Kati
A day of burning, plus sweeping
Maagizo
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1
Three Roman blacks
Three Roman blacks
Inapakia daftari la Jupyter…
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2
Read the Ten Books
Read the Ten Books
"A place is built like a Laconicum, and nicely finished in marble, smoothly polished."
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3
Build the soot chamber
Build the soot chamber
Build a small vaulted chamber with smooth inner walls (he finished it in polished marble; we use smoothly plastered brick). In front of it build a small furnace with vents leading into the chamber and a stokehole that closes tightly so no flame escapes.
Vifaa kwa hatua hii:
Tofali1 kipande
Udongo1 kipandeZana zinazohitajika:
Mwiko wa mwashi4
4
Burn the resin
Burn the resin
Put resin in the furnace and close the stokehole. The fire drives the soot through the vents; it settles on the walls and the curved vault.
Vifaa kwa hatua hii:
Utomvu wa Msonobari1 kipande5
5
Gather the black
Gather the black
When cool, sweep the soot off the walls and vault. Work some of it with gum for writing ink; mix the rest with size for wall painting.
Vifaa kwa hatua hii:
Gundi ya Mubaruti (Gum Arabic)1 kipande
Gundi ya ngozi ya wanyama1 kipandeZana zinazohitajika:
Manyoya
Chupa ya Kioo6
6
Makeshift blacks
Makeshift blacks
Without a chamber: burn pitch-pine shavings and splinters to charcoal, put them out, and pound them in a mortar with size. Or dry wine lees, roast them in an oven, and grind them with size: the better the wine, the nearer the colour to India ink.
Vifaa kwa hatua hii:
Mashapo ya divai1 kipande
Gundi ya ngozi ya wanyama1 kipandeZana zinazohitajika:
Kinu na mchi wa jiwe7
7
Troubleshooting
Troubleshooting
Roman black troubleshooting.
Flow
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8
8
History and honest limits
History and honest limits
From Vitruvius, **The Ten Books on Architecture**, translated by Morris Hicky Morgan (1914), Book VII, Chap. X (checked on the archive.org scan vitruviustenbook00vitruoft, pp. 217-218). He gives no sizes; the brick chamber and the heads are ours.
Vifaa
6- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
- 1 kipandeKishikilia Nafasi
Zana Zinazohitajika
4- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
- Kishikilia Nafasi
Mchoro huu unatengeneza
Blueprint zinazohusiana
Blueprint hizi zinashiriki maarifa — mbinu, vifaa au kanuni
CC0 Umma Wote
Mchoro huu umetolewa chini ya CC0. Uko huru kunakili, kubadilisha, kusambaza, na kutumia kazi hii kwa madhumuni yoyote, bila kuomba ruhusa.
Saidia Mtengenezaji kwa kununua bidhaa kupitia Mchoro wao ambapo wanapata Kamisheni ya Mtengenezaji iliyowekwa na Wachuuzi, au unda marudio mapya ya Mchoro huu na uiunganishe kama kiungo katika Mchoro wako kuchangia mapato.


