Perceptions of New Land Among Venetian Migrants in Brazil “Send Me a Pot for Polenta”: Biocultural Adaptation in Letters (1877–1894)

Human migration has driven transformative shifts in agricultural systems by reshaping how communities relate biologically and culturally to the land. Migration demands the reconfiguration of preexisting human–environment relationships, a process central to agricultural history. Understanding adaptation strategies is essential for land studies as it highlights the impact of cultural persistence on agricultural practices and the potential challenges in integrating migrant rural knowledge with local ecological systems. In the late 19th century, a significant migration wave occurred from the Veneto region in northeastern Italy to southern Brazil, significantly impacting Brazilian agri-food production. This study investigates the biocultural adaptation strategies employed by the first Veneto communities in their new Brazilian environment. Data for this research were derived from the letters sent by Veneto migrants from Brazil in the initial wave of Italian migration (1877–1894). Utilising Critical Discourse Analysis and Sentiment Analysis of migrants’ letters, we explored the Veneto settlers’ perceptions of the Brazilian landscape, agri-food production practices, and culinary traditions. Our findings show that the Brazilian environment was perceived as predominantly negative, particularly in the wilderness areas. The initial Venetian migrant settlement exhibited no genuine biocultural adaptation strategies. Instead, they deliberately resisted Brazilian influences, striving to reproduce Veneto’s agricultural model verbatim in their new surroundings. The study also opens a new trajectory in historical ethnobiology, thus suggesting new potential applications of the analysis of migrants’ letters.