Modeling Marronage: GIS Heuristics of Refuge Affordances in Colonial St. Croix

On the Caribbean island of St. Croix, archival documents reference settlements of runaway enslaved Africans in the mountainous range known as Maroon Ridge. These settlements provide an important record of Afro-Atlantic resistance to enslavement. However, as both intentionally secluded and ephemeral places of refuge, these maroon settlements are difficult to locate in the archaeological record. Geospatial modeling provides one avenue for understanding African geographies of resistance. Building on prior geospatial modeling efforts, this paper uses a GIS-based multicriteria suitability analysis to characterize the shifting affordances of marronage on Danish colonial St. Croix across the second half of the eighteenth century. By considering how the island landscape “looked” to those seeking refuge, we trace how possibilities for refuge were distributed through space and over time. In this paper, we develop affordance heuristics to model refuge using digitized historic maps and publicly available LiDAR data. The resulting model suggests shifting maroon refugia sites over time and demonstrates how geospatial approaches, paired with historical archives, can model historic affordances across time.