Conr. Gesneri Tigurini medicinæ et philosophiae professoris in Schola Tigurina, Historiæ animalium liber II : qui est de quadrupedibus ouiparis
A 1586 Latin zoological treatise by Conrad Gessner, a Zurich physician and professor, printed at Frankfurt by Johann Wechel for Robert Cambier, covering egg-laying quadrupeds for scholars and naturalists. The woodcuts show fish and fish-like creatures drawn in side or profile views with fine parallel hatching, giving a designer a model of early modern engraved line work and cross-hatched shading.


























