The art of glass shewing how to make all sorts of glass, crystal and enamel : likewise the making of pearls, precious stones, china and looking-glasses : to which is added, the method of painting on glass and enameling : also how to extract the colours from minerals, metals, herbs and flowers ... : illustrated with proper sculptures / written originally in French, by Mr. H. Blancourt, and now first translated into English ; with an appendix, containing exact instructions for making glass-eyes of all colours.

About this Item

Title
The art of glass shewing how to make all sorts of glass, crystal and enamel : likewise the making of pearls, precious stones, china and looking-glasses : to which is added, the method of painting on glass and enameling : also how to extract the colours from minerals, metals, herbs and flowers ... : illustrated with proper sculptures / written originally in French, by Mr. H. Blancourt, and now first translated into English ; with an appendix, containing exact instructions for making glass-eyes of all colours.
Author
Haudicquer de Blancourt, Jean, b. ca. 1650.
Publication
London :: Printed for Dan. Brown ... Tho. Bennet ... D. Midwinter and Tho. Leigh ... and R. Wilkin ...,
1699.
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Subject terms
Glass manufacture -- Early works to 1800.
Enamel and enameling -- Early works to 1800.
Precious stones.
Link to this Item
http://name.umdl.umich.edu/A43083.0001.001
Cite this Item
"The art of glass shewing how to make all sorts of glass, crystal and enamel : likewise the making of pearls, precious stones, china and looking-glasses : to which is added, the method of painting on glass and enameling : also how to extract the colours from minerals, metals, herbs and flowers ... : illustrated with proper sculptures / written originally in French, by Mr. H. Blancourt, and now first translated into English ; with an appendix, containing exact instructions for making glass-eyes of all colours." In the digital collection Early English Books Online. https://name.umdl.umich.edu/A43083.0001.001. University of Michigan Library Digital Collections. Accessed June 9, 2024.

Pages

Page 74

CHAP. XXVI. Another way of making Crocus Martis with Aqua Fortis.

CRocus Martis may be prepared a third way, with Aqua Fortis, by which the red Colour of Iron is made yet more manifest in Glass; wherein it is so very resplendent and bright, that it seems almost incredible, if experience did not shew it.

Put fine filings of Iron or Steel into glaz'd Earthen Pans, sprinkle them with Aqua Fortis, and set them to dry in the Sun, and then reduce them again into Powder, and repeat this process several times, as you have done with the Vinegar, in the precedent, Chap. and having obtained a good red Colour as be∣fore, Powder it and searce it, and keep it for use.

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