This fine Art, as well as that of Glass, does not lessen the quality of its Practitioners, the contrary whereof happens in all other Arts; for Princes, and many of our Monarchs, have granted the Privilege of Nobility to several Masters thereof, to intimate to Posterity the extraordinary Esteem they had for them, upon the Excellency of those Incomparable Pieces which their Pencils had produced.
Though painting on Glass be very ancient, 'tis yet much more modern than that of Painting on Wood, or Cloath, as being of no longer standing than this Art of Glass-work: The first who painted on Glass, did it only in Distemper; that is, in Co∣lours mixt with Glue, but this not abiding the In∣jury of Time, they invented the way of doing it with Fire-Proof Colours, which are incorporated with the Glass, by Baking and Melting them toge∣ther; and as soon as this Secret was discovered, eve∣ry Body took delight to practice the Draught of Fi∣gures, and entire Histories thereon for Ornaments, whereof we have still some remaining Pieces on old Church Glass; but those Figures before the Year 1500, had not half the sufficiency of Base, or Relief, as is required in Painting.
Those who would fain Work in handsome and lively Colours, made use of Glass-Frit, tinged in the Glass-house, as well for Carnation as Drapery, whereon they drew the first Lines of the Visage, and other Parts of the Body in Black, and so Shadowed 'em with Strokes and Dashes.
But Painting having since received an Improve∣ment in France, those Works became more perfect, and in so short a time with such advantage of making fair and most exquisite Pieces, as are even at this Day the Admiration of the Learned, of which, all the Honour must be ascribed to the French, who were