CRESCENZI, Pietro de
AN INFLUENTIAL MEDIAEVAL TREATISE ON AGRONOMY AND AGRICULTURE
Opera di Agricultura. Ne la quale si contiene a che modo si debbe coltivar la terra... la proprieta’ de tutti e frutti, & herbe; la natura de tutti gli animali.Venice, Bernardino de Viano de Lexona vercellese, [for Melchior Sessa], 1536
8vo. 392 unnumbered ll., A-Z8 2A-2Z8 3A-3B8 +8 (3B8 blank).
Roman letter, naturalistic and foliated woodcut initials on five and six lines, some white-on-black smaller, title within beautiful woodcut border, grotesque foliage interlaced with hybrid animals, cat with mouse on upper margin (Sessa’s device), two dragons at base, at A3 verso ‘accipies’ woodcut within floriated and geometrical border, depicting the author teaching students writing; some underlining in contemporary brown ink, text occasionally crossed-out with pencil; some foxing to edges, mostly on initial and final quires, erased stamp on first two ll., a good, fresh copy in contemporary vellum, manuscript title in gothic letter on spine, early ms. notes on turn ins.
Good copy of the Italian translation of the ‘Opus Ruralium Commodum’ by Pietro de’ Crescenzi, one of the most influential mediaeval treatises in agronomy and agriculture. Translated into many languages, the work was widespread in manuscript from the beginning of the 14th century and in printed editions since 1471. The author, born in Bologna around 1233, was trained both in the Dominican schools and Bologna University, gaining extensive knowledge in logic, medicine, natural sciences and law. His career focused on this last field, and after being appointed ‘iudex’ (judge) he received assignments that took him all over Italy for more than thirty years. During his travels Crescenzi had the chance to visit a great number of rural villas and farms, developing a passion for agronomy and farming. Once retired, he dedicated himself to the project of writing an agronomical treatise in which to convey knowledge and techniques, ancient and modern, theoretical and practical; his efforts gave birth to the ‘Ruralium Commodum’. In his treatise the author often refers to classical and mediaeval authorities, such as Palladio, Varro, Albertus Magnus, Avicenna and the ‘Geoponika’, but he does not hesitate to confute their thesis, adding extensive considerations based upon the practical experience of the many farmers he had known. An interesting aspect of the essay is the public it was conceived for, the 14th century bourgeoisie, especially the class of jurists and notaries who had invested in farms and lands, and needed to obtain a good yield.
The work, divided into twelve books, provides a well-structured analysis of all the aspects of running a farm: having identified all the requirements that a good farm must satisfy to be chosen, it enumerates the different kinds of plants and how to cultivate them. The third book is devoted to fields and their produce, while the fourth, examining in depth the cultivation of vine and the practice of winemaking, constitutes an excellent source for the history of mediaeval enology. Chapters from six to nine analyse trees and fruits, herbs, woods and gardens, at chapter nine starts a dissertation upon animals, husbandry and veterinary, followed by a chapter devoted to hunting and falconry. The practical, original approach of the treatise is demonstrated by the last two chapters, which after summarising the contents, reorder them according to the monthly and seasonal farming calendar.
A wonderful practical treatise, of great interest for the developement of agriculture, enology and farming practice.