Gaspard Bauhin and His Contribution to the Standardization of Anatomical Nomenclature: A Linguistic Analysis of Theatrum Anatomicum (1605)

This article examines the terminological contributions of Gaspard Bauhin in his seminal work, “Theatrum Anatomicum” (1605). It is part of a series of articles exploring the development of anatomical terminology following Vesalius. Through linguistic analysis of the original Latin text, the study identifies four models of terminological transformation: (1) passive monosynonymy—the reduction of multiple synonyms to a single standard term (clavicula, scapula); (2) visual standardization—the transformation of descriptive phrases into binary terms through the labels of anatomical illustrations (musculus obliquus superior, musculus obliquus inferior); (3) conservative osteology—preservation of genitive constructions for cranial bones (os Frontis, ossa Syncipitis); (4) implicit consolidation—the establishment of terms with disputed priority (malleus, incus, stapes) by including them in an authoritative systematic text. Statistical analysis of the Index Rerum reveals a 70% binary form in the nomenclature of muscles compared to 38% in the nomenclature of bones, which confirms the selective nature of Bauhin’s standardization. The prescriptive language (vocamus, nominamus) indicates that Bauhin prescribes rather than describes. The study establishes that os frontale, os parietale, and os occipitale do not appear in Bauhin’s active nomenclature (Bauhin 1605, Lib. III, p. 531; Bauhin 1609, pp. 145–47)—a finding that qualifies the broad historiographical attribution of modern anatomical bone terminology to Bauhin (Pretterklieber 2024; Ghosh 2016) and confirms the selective character of his standardization programme. The parallel between Theatrum Anatomicum and Pinax Theatri Botanici (1671) reveals the universal applicability of the genus et differentia principle, anticipating Linnaeus’s binary system (1753).