The Long‑Term Legacy of the 1693 Val di Noto Earthquake: Emergency Management, Reconstruction, and Institutional Impact

Abstract

The 1693 Val di Noto earthquake holds the record as the highest‑magnitude seismic event to have occurred in Italy over at least the last two thousand years. The entire southeastern region of Sicily was severely damaged, and many important centers were completely destroyed. The subsequent emergency management and reconstruction processes have often been celebrated for their Late Baroque urban renewal and perceived as a positive turning point. However, this celebratory narrative has frequently overshadowed the social costs and the profound asymmetries of post‑disaster management, as well as the actual relationship between pre‑ and post‑catastrophe continuity and discontinuity. By analyzing the operational, legislative, administrative, and fiscal mechanisms through which institutions responded to the earthquake, this work aims to fill this gap within the vast scientific and historical literature. Specifically, it investigates a central contradiction: the stark contrast between an institutional response that proved highly effective in securing viceregal priorities and maintaining public order, and the widespread abandonment of the affected populations, who were largely left to rely on their own survival capabilities. Furthermore, this study aims to demonstrate that the indisputable legacy of the event cannot be exclusively confined to majestic palaces and new city centers, nor to the subsequent demographic or economic growth of some of the towns involved. The earthquake did not reset the history of southeastern Sicily; rather, alongside certain discontinuities widely discussed in the literature, it triggered an acceleration of ongoing processes and an adaptive reorganization of the ruling classes. It left a legacy of widespread socio‑spatial marginalization among the affected populations, which predominantly reaffirmed pre‑existing power dynamics and actively produced new vulnerabilities.