Abstract
One of the founders of the Museum Vrolikianum, Professor Willem Vrolik (1801–1862), was very interested in teratology, especially in a congenital malformation termed cyclopia. In 1834 he published a paper on cyclopia. This work was mainly based on studies of cyclopic specimens present in the collection of his father, Professor Gerardus Vrolik. In this study he proposed a classification system for cyclopes, in which he divided them into five main types. This study also formed the basis for the chapters on cyclopia in his Handbook of pathological anatomy (1842–1844) and his Tabulae ad illustrandam embryogenesin hominis et mammalium (1844–1849). In these studies the specimens of cyclopes of man and mammals, still present in the collection of the Museum Vrolik in the Department of Anatomy and Embryology of the University of Amsterdam, were described and illustrated with beautiful lithographs. The collection consists of five human cyclopes and nineteen other cyclopic mammals. These mammals are pigs, lambs and a cat.
Similar content being viewed by others
References
Hamilton WJ, Boyd JD, Mossman HW. Human embryology: Prenatal development and function. Cambridge: W Heffer & Sons, 1966: 369–370.
Duke-Elder S. System of ophthalmology, Vol. III: Normal and abnormal development, Part 2: Congenital deformities. London: Kimpton, 1963.
Beins JFA. Misvorming en verbeelding. MD Thesis. University of Groningen. Amsterdam: van Oorschot, 1948.
Warkany J. History of teratology. In: Wilson JG, Clarke Fraser F, eds. Handbook of teratology, Vol. 1: General principles and etiology. New York: Plenum Press, 1977: 3–45.
Schwab G. Die schönsten Sagen des klassischen Altertums. Reutlingen: Ennslin und Laiblin Verlag, 1955.
Popp H. Mythologie und Pathologie. Die medizinische Welt. 1939; 13: 431.
Regnault F. Les origines de la tératologie. Paris: Le Naturaliste, juillet 15, 1901.
Schatz F. Die griegischen Götter und die menschlichen Missgeburten. Wiesbaden: JF Bergman, 1901.
Dacqué E. Urwelt Sage und Menschheit. München, 1925.
Wendt H. Die Entdeckung der Tiere. München: Christian Verlag, 1980.
Taruffi C. Storia della teratologia. Bologna: Regia Typografla, 1881–1894; Vol 3: 365–388.
Schumacher GH, Gill H, Gill H. Zur Geschichte angeborener Fehlbildungen unter besonderer Berücksichtigung der Doppelbildungen, 2: Vom 18 bis 20 Jahrhundert. Anat Anz 1987; 164: 291–303.
Geoffroy Saint-Hilaire I. Histoire générale et particuliére des anomalies de l'organisation chez l'homme et des animaux, 3 Vols and Atlas. Paris: Balliere, 1832–1837. Vol. 2: 423–424.
Baljet B. Willem Vrolik als zoöloog. Vakbl Biol 1983; 63: 214–217.
Baljet B. Willem Vrolik als teratoloog. Ned Tijdschr Geneesk 1984; 128: 1530–1534.
Baljet B. The Vrolik Collection. In: Blom P, Van de Berg T, eds. Out and about in Amsterdam. Amsterdam: Nederlands Theater Instituut, 1985; 40–47.
Baljet B. The Vrolik Collection. Actes du 3éme Colloque des Conservateurs des Musées d'Histoire des Sciences medicales 1988; 241–253.
Baljet B. Uit de geschiedenis van het Museum Vrolik, de Snijkamer en het Theatrum Anatomicum te Amsterdam. In: Gids voor het Museum Vrolik. Universiteit van Amsterdam, 1990; 7–24.
vd Hoeven J. Levensberigt van Gerardus Vrolik. Jaarboek van de Koninklijke Academie van Wetenschappen 1859; 116–134.
Daniëls CE. Het leven en de Kerdiensten van Petrus Camper. Utrecht: JW Leeflang, 1880.
vd Hoeven J. Levensberigt van Willem Vrolik. Jaarboek der Koninklijke Academie van Wetenschappen 1863; 83–99.
Jonckbloet WJA. Gedenkboek der Hoogeschool te Groningen ter gelegenheid van haar vijfde halve eeuwfeest. Groningen: Wolters, 1864.
Wedekind J. De Cyclopia. MD Thesis. University of Groningen, 1830.
Vrolik W. Over den aard en oorsprong der cylopie [On the nature and origin of cyclopia]. Nieuwe Verhandelingen der Eerste Klasse van het Koninklijk Nederlands Instituut 1834; 5: 25–112.
Vrolik W. Handboek der ziektekundige ontleedkunde, deel 1. Amsterdam: Sulpke, 1840; deel 2. Amsterdam: Sulpke, 1842.
Vrolik W. Tabulae ad illustrandam embryogenesin hominis et mammalium tam naturalem quam abnormen. Amsterdam: Londonck, 1844–1849.
Vrolik W. Teratology. In: Todd R. ed. Cyclopaedia of anatomy and physiology 1852; 4: 942–976.
Dusseau JL. Musée Vrolik, Catalogue de la collection d'anatomie humaine, comparée et pathologique de M.M. Ger. et W. Vrolik. Amsterdam: WJ Roever Kröber, Tome I–V, 1864.
Nevin NC, Josephine AC. Illustrated guide to malformations of the central nervous system at birth. London: Churchill Livingstone, 1983.
Wright S. Eaton ON. Factors which determine otocephaly in guinea pigs. J Agr Res 1923; 26: 161–181.
Wright S, Wagner K. Types of subnormal development of the head from inbred strains of guinea pigs and their bearing on the classification and interpretation of vertebrate monsters. Am J Anat 1934: 383–447.
Schwalbe E, Josephy H. Die Cyclopie. In: Schwalbe E (Hrsg) Die Morphologie der Missbildungen des Menschen und der Tiere. Teil III: Die Einzelmissbildungen. Jena: Gustav Fischer, 1913: 204–270.
Bock CE. Beschreibung eines atypischen Cyclops. Klin Mbl Augenheilk 1989; 27: 508–513.
Beauchamp GR, Knepper PA. Derivates of the neural crest and their pathology. J ped Ophthalmol and Strab 1984; 21: 209–214.
Nomina Embryologica, 3rd ed. Edinburgh: Churchill Livingstone, 1989.
Kalter H. Teratology of the central nervous system. Chicago: University of Chicago Press, 1968.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Baljet, B., van der Werf, F. & Otto, A.J. Willem Vrolik on cyclopia. Doc Ophthalmol 77, 355–368 (1991). https://doi.org/10.1007/BF00156976
Issue Date:
DOI: https://doi.org/10.1007/BF00156976