The Georgics is in generally considered as a linear composition established by four major topics corresponding to the four books. The analysis seeks to demonstrate the presence of another, less evident structure of the poem. This is constituted by the mythological allusions made at the stylistic level of the text, in the description of the different beings, plants and animals, stars and mountains. Most of the allusions are aetiological myths with a tragic love story. The series of these reminiscences serves to prepare the final erotic-aetiological myth at the narrative level, so the story of Orpheus, Aristaeus and the bees can be regarded as an organic part of the poem (against the tradition of the laudes Galli). The analysis of the hidden erotic myths may help the interpretation of the Vergilian notion of durus amor which, together with the labor improbus, are the principles of human existence.