“Is the Embryo a Living Being?” (Aët. 5.15)

Building on previous studies, this essay discusses the use of embryological images and analogies in Anaximander, Empedocles, Democritus, and Lucretius. It pursues their intertextual connections arguing that in ancient philosophy embryology was not only relevant for conceiving the early formation of the cosmos as has been claimed so far, but that it also shaped the conception of the primeval rise of animal life and the living processes of plants.