Ulyssis Aldrovandi ... serpentum et draconum historiae libri duo
A 1640 natural history of snakes and dragons, compiled by Ulisse Aldrovandi and edited by Bartolommeo Ambrosini, published in Bologna for scholars and naturalists. Its pages hold densely hatched woodcut-style engravings of serpents shown coiled, looping, and set against blank paper, with plain running heads and page numbers, offering designers a clear model for scaled organic line work and tidy specimen-plate layouts.
