By 100 BC, the Romans advanced pig husbandry through specialized breeding techniques and the establishment of large villa estates dedicated to pork production. These innovations improved the quality and quantity of pork available, contributing to the Roman diet and economy. The development of pig farming practices not only showcased Roman agricultural expertise but also played a vital role in the empire's food supply and trade.

Roman advances in pig husbandry around 100 BC found expression in agricultural poetry by authors like Virgil and Columella. Their works highlighted rural life, excess, and the relationship between agriculture and societal values, influencing later pastoral poetry traditions.