Exoticorum libri decem Exoticorum libri decem Exoticorum libri decem ("Ten books of exotic life forms") is an illustrated zoological and botanical compendium in Latin, published at Leiden in 1605 by Charles de l'Écluse. On the title page the author's name appears in its well-known Latin form Carolus Clusius. The full title is: "Exoticorum libri decem, quibus animalium, plantarum, aromatum, aliorumque peregrinorum fructuum historiae describuntur" ("Ten books of exotica: the history and uses of animals, plants, aromatics and other natural products from distant lands"). Clusius was not only an original biologist but also a remarkable linguist. He became well known as a translator and
Greek East and Latin West i.e. until the Roman conquests. At the start of late antiquity, beginning with the reorganization of the empire's provincial divisions during the reign of Diocletian (ruled 284–305), the expression "Greek East" evolved to stand in contradistinction to "Latin West". Thereafter, "Greek East" refers to the Greek-speaking provinces mentioned above (after 395 mostly in the Greek-speaking Eastern Roman Empire) in contradistinction to the provinces in Western Europe, Italia (excluding the Catepanate of Italy, where they still spoke Greek) and Northwest Africa (after 395 in the Latin-speaking Western Roman Empire). "Greek East" and "Latin West" are terms used also to divide Chalcedonian