Bartholomeus Anglicus

Bartholomeus Anglicus was a 13th-century Franciscan monk and scholar who wrote one of the most widely-read encyclopedias of the Middle Ages. His major work, "De proprietatibus rerum" (On the Properties of Things), completed around 1240, remained influential for several centuries and was translated into multiple languages. The encyclopedia comprised 19 books covering subjects including God, angels, the human body, animals, plants, geography, minerals, and the cosmos. His work was particularly notable for combining classical and contemporary sources, drawing from authorities like Aristotle and Pliny while incorporating medieval Christian theology. While little is known of his personal life, records indicate he studied at Oxford University and later taught at the University of Paris. His nationality is debated by scholars, though he is generally believed to be English based on his surname "Anglicus." "De proprietatibus rerum" became a standard reference work throughout medieval Europe and continued to be used well into the Renaissance period. The text was among the first books to be printed in England by Wynkyn de Worde in 1495, demonstrating its enduring significance in medieval and early modern education.

Modern readers approach "De proprietatibus rerum" primarily as a historical document that reveals medieval worldviews and scientific understanding. Readers appreciate: - Clear organization and systematic coverage of topics - Integration of religious and natural philosophy - Value as a window into medieval thought patterns - Detailed observations about everyday medieval life - Practical medical and botanical knowledge that informed later texts Common criticisms: - Dense Latin text difficult for non-scholars to access - Outdated scientific claims and religious interpretations - Limited modern translations available - Some passages reflect medieval prejudices and superstitions Due to its historical nature, "De proprietatibus rerum" receives minimal ratings on modern review platforms. Academic readers on specialized forums highlight its importance as a source document for medieval studies. The work appears more frequently in scholarly citations than public reviews. Scholar M.C. Seymour notes its "remarkable completeness as a compilation of medieval knowledge." Medieval historian Robert Bartlett cites it as "an invaluable source for understanding how medieval people viewed their world."

De proprietatibus rerum - A 19-volume encyclopedia written in Latin around 1240 covering topics including God, angels, anatomy, medicine, geography, animals, plants, colors, weights and measures.

De genuinis rerum coelestium, terrestrium et inferarum proprietatibus - A treatise examining the properties of celestial, terrestrial and infernal things according to medieval understanding.

De proprietatibus - A condensed version of his main encyclopedia focusing specifically on the properties and nature of things in the physical world.

Note: While Bartholomeus Anglicus has had various texts attributed to him over the centuries, De proprietatibus rerum is his most significant and definitively authenticated work.

Vincent of Beauvais produced medieval encyclopedic works covering natural science, history, and theology in a systematic way. His "Speculum Maius" shares the comprehensive educational approach found in Bartholomeus Anglicus' works.

Alexander Neckam wrote "De naturis rerum," which catalogs medieval scientific knowledge and natural philosophy. His work contains similar classifications of the natural world as found in "De proprietatibus rerum."

Thomas of Cantimpré created encyclopedic texts focusing on nature and moral teachings in the 13th century. His "Liber de natura rerum" parallels Bartholomeus' approach to categorizing knowledge about animals, plants, and minerals.

Isidore of Seville authored "Etymologiae," a foundational encyclopedia that influenced medieval scholars' understanding of the natural world. His organizational method of cataloging knowledge served as a model for later encyclopedists like Bartholomeus.

Hugh of Saint Victor wrote "Didascalicon," which presents a systematic approach to learning and understanding the natural world. His work shares the same educational purpose and medieval Christian worldview as Bartholomeus' encyclopedic texts.