Arts and Crafts in the Middle Ages - A Description of Mediaeval Workmanship in Several of the Departments of Applied Art, Together with Some Account of Special Artisans in the Early Renaissance by Julia de Wolf Gibbs Addison
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page 18 of 344 (05%)
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it, and grave upon them dragons or animals or birds, or leaves--in
whatever manner you may wish. But on the top of each handle place a little wax, round like a slender candle, half a finger in length,... this wax is called the funnel.... Then take some clay and cover carefully the handle, so that the hollows of the sculpture may be filled up.... Afterwards place these moulds near the coals, that when they have become warm you may pour out the wax. Which being turned out, melt the silver,... and cast into the same place whence you poured out the wax. And when they have become cold remove the clay." The solid silver handles are found inside, one hardly need say. In casting in the "cire perdu" process, Benvenuto Cellini warns you to beware lest you break your crucible--"just as you've got your silver nicely molten," he says, "and are pouring it into the mould, crack goes your crucible, and all your work and time and pains are lost!" He advises wrapping it in stout cloths. The process of repoussé work is also much the same to-day as it has always been. The metal is mounted on cement and the design partly beaten in from the outside; then the cement is melted out, and the design treated in more detail from the inside. Theophilus tells us how to prepare a silver vessel to be beaten with a design. After giving a recipe for a sort of pitch, he says, "Melt this composition and fill the vial to the top. And when it has become cold, portray... whatever you wish, and taking a slender ductile instrument, and a small hammer, design that which you have portrayed around it by striking lightly." This process is practically, on a larger scale, what Cellini describes as that of "minuterie." Cellini praises Caradosso beyond all others in this work, saying "it was just |
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