Below is an extract from the Compendium Maleficarum. The tricks described are now a bit old hat, except when performed truly well. The napkin trick can sometimes be found in children's books of magic. Eschelles confession was very likely under torture.
COMPENDIVM MALEFICARVM, F. FRANCISCVS MARIA GVACCIVS, 1626, page 14.
Coloniæ citabatur uirgo quædam, quæ mira in conspectu nobilium fecisset, quæ arte magica videbantur fieri: mappam enim quandam dicebatur lacerasse, et subito in omnium oculis re dintegrasse. Vitrum quoddam ad parietem a se iactatum, et confractum, in momento reparasse, et similia: manus Inquisitoris euasit excommunicata.
Narrat supra citatus quidam, quòd in Francia Triscalinus Circulator coram Carolo nono, aliàs laudato Rege, à quodam Nobili ab eo remoto pelliciebat cunctis videntibus torque annellos ad se sigillatim, eosque manu recipiebat aduolantes, vt videbatur, nihilominus mox torquis integer, et illæsus repertus fuit. Hic conuictus multorum, quæ, nec arte, nec artificio humano, nec natura fieri poterant, confessus est, opera Diabolica cuncta perfecisse, quòd ante obstinatua negauerat.
English translation by E. A. Ashton:
“A certain virgin of Cologne was said to have performed in the presence of the nobles wonders which seemed to be due to magic: for she was said to have torn up a napkin, and suddenly to have pieced it together again before the eyes of all; she threw a glass vessel against the wall and broke it, and in a moment mended it again; and other like things she did. She escaped from the hands of the Inquisition with a sentence of excommunication.
From the same source we hear of a conjurer in France named Trois Eschelles, who in the sight of all and in the presence of Charles IX, called the Praiseworthy King, charmed from a certain nobleman standing at a distance from him the rings of his necklace, so that they flew one by one into his hand, as it seemed; and yet the necklace was soon found to be whole an uninjured. This man was convicted of many actions which could not have been due to human art or skill or any natural cause, and confessed that they were the devil’s work, although he had obstinately denied this before.”