Ein kunstlich undt gerecht Probier Buechlein, 1532Oberlender, Andreas[ca. 1600]gerManuscript on paper of Andreas Oberlender, Probter Buechleln, 1532, an unsigned later copy executed about 1600, with a few additions. A metallurgical experiment book of the type circulated among those interested in alchemy, mining, and metallurgy in the 16th century, this text treats at length several minerals with a metallic luster such as marcasite, especially crystallized iron pyrites, which were often used ornamentally, in costume jewelryIn German.Script: Written by a single copyist writing a practiced German secretary hand, partly in a modified Fraktur, partly in a more italic cursive, and occasionally (as in the title page) in a formal gothic script; a few additions at the end in a later hand.Red inks used for tabular data and infrequent sketches of alchemical apparatus in the text.Binding: Original stiff parchment over paper boards, remnants of two thong ties on the upper cover, slits for similar ties, now missing, on the lower cover; front cover lettered in very faded gothic script, apparently by the scribe: "PROBIER BUCH | ANDREAS OBERLENDER | 1532 |". A title has also been supplied by a modern hand in old style on the backstrip. Plain edges.