How a volcanic island became a melting pot for Sephardic Jews and Moorish exiles.

Cultures · Published 29 September 2026 Swipe more like this →

In short: São Miguel, the largest of the Azores, is far more than a lush Atlantic outpost. Settled in the 15th century, its fertile soil and strategic location attracted a diverse mix of European settlers, including significant populations of Sephardic Jewish New Christians and exiled Moors, shaping its unique cultural identity.

Discovered by Portuguese explorers in the early 15th century, São Miguel was initially a rugged, forested landscape. The island’s history is defined by its volatile geology; early settlers reported terrifying volcanic activity, including the 1522 earthquake that destroyed the original capital, Vila Franca do Campo. This disaster shifted the island’s administrative center to Ponta Delgada, which remains the capital today.

The island’s rapid economic development was fueled by its role as a vital port-of-call for trade between Europe, Africa, and Asia. Beyond standard agricultural exports like sugar and oranges, the island became a sanctuary for cultural minorities. Historical records suggest that Sephardic Jewish New Christians may have accounted for up to 30% of the population, while the Inquisition led to the forced exile of Moors to the island. This demographic blend left a lasting mark on the island’s surnames and social fabric.

Today, São Miguel is a complex mosaic of six distinct volcanic zones, ranging from the ancient Nordeste shield to the younger, active craters of the interior. While the island has modernized, with its economy now supported by tea, pineapple, and dairy production, it remains deeply connected to its past. The landscape, once covered in laurisilva forest, now hosts a mix of endemic species and imported flora, serving as a reminder of the centuries of human intervention that transformed this volcanic rock into a thriving, inhabited home.

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