Paranagua Bay

Paranagua Bay belongs to the Atlantic coast of southern Brazil, where sheltered waters, mangroves, islands, and river mouths form a productive estuarine landscape. Fishing and the gathering of coastal resources support communities along its margins. Rivers and paths connect the bay with wooded uplands, while boats move people and goods between landing places. Tides, shallow channels, and changing weather require practical knowledge for safe navigation.

Indigenous peoples inhabited the wider region before Portuguese colonisation. Paranaguá became a colonial town in 1648, and the bay connected coastal settlements with routes toward the interior plateau. Coerced labour formed part of the wider colonial economy.