Penamacor · Portugal · Self-guided audio tour
Ribeiro Sanches House of Memory of Sephardic Medicine
A deep dive into the history of Sephardic medicine, persecution under the Inquisition, and the intellectual legacy of Ribeiro Sanches, the Enlightenment physician from Penamacor.
- Stops
- 14
- App languages
- 30+
- Offline
- Yes
- Updated
- October 2026
Stop 1 of 14 · free to read
Introduction / Welcome
Penamacor: a small town tucked up against the Serra da Malcata, just a few kilometers from the Spanish border. It is not the kind of place that shows up on the usual tourist routes. And maybe that is exactly why it makes sense to start here. Because what this House preserves is not a local story. It is a European, Mediterranean, global story, with roots deeper than you would expect, and one that passes, among many other places, through this town in the Beira Interior. The full name of the place you are in is Casa da Memória da Medicina Sefardita Ribeiro Sanches. Every word in that name carries weight.
"Memory" because so much of what is told here was forgotten or deliberately erased for centuries. "Sephardic Medicine" because the thread running through this story is a very particular relationship between Portuguese Jews and the art of healing. And "Ribeiro Sanches" because there is a man born right here in Penamacor, on March 7, 1699, who is the center of gravity of all this. But before we get to him, it helps to understand the bigger picture.
Because António Nunes Ribeiro Sanches did not come out of nowhere. He came out of a centuries-long tradition, from a minority that, despite being persecuted, despite being expelled, despite being burned in public squares for what it believed, never stopped studying, healing, thinking. In Portugal, in the Middle Ages, it is estimated that Jews made up about sixty percent of the kingdom's medical professionals. Sixty percent. For a minority that was only a small fraction of the total population, that number says everything about this people's relationship with knowledge. This House is a tribute to that tradition, and to the man who, in a way, brought it to a brilliant peak.

The route
14 stops, one story
A deep dive into the history of Sephardic medicine, persecution under the Inquisition, and the intellectual legacy of Ribeiro Sanches, the Enlightenment physician from Penamacor.
- 1
Introduction / Welcome
The Ribeiro Sanches House of Memory of Sephardic Medicine, in the remote town of Penamacor near the Spanish border, opens up a European and global story with deep roots.
Read it above ↑ - 2
Before the Dawn of the Inquisition
Jewish doctors in medieval Portugal lived a paradox: their exceptional healing skills made them indispensable to royalty and the elite, yet they were also persecuted and legally pushed to the margins.
- 3
All the Names
This wall shows names shaped by a system of organized suspicion, where accusations by neighbors or even family led to arrests, interrogations, and long waits, ending in public sentences.
- 4
The Sephardic Diaspora
Persecuted by the Inquisition, Portuguese Jewish doctors like Garcia de Orta and Amato Lusitano scattered across the world, carrying their medical knowledge with them.
- 5
Doctors of the World
The exodus of Sephardic doctors from Portugal, many of them persecuted New Christians, helped spread remarkable figures across Europe. They stood out not only in medicine, but also in philosophy and science.
- 6
The American Connection
Diogo Nunes Ribeiro's escape from the Inquisition in Portugal gave rise to a family line whose descendants had a deep impact on the founding and growth of American democracy.
- 7
The New World and the Body
Penamacor's influence reached Brazil through the Ribeiro de Paiva family, with Manuel Joaquim Henriques de Paiva standing out as a central figure in Brazilian science.
- 8
Pioneers of Practical Knowledge
These Portuguese physicians, many from a persecuted minority, broke new ground in areas like urology, ophthalmology, and malaria treatment, pushing the limits of medical knowledge.
- 9
Ribeiro Sanches, One of a Kind
António Nunes Ribeiro Sanches, born in Penamacor in 1699, was the greatest Portuguese physician of the 18th century and an original thinker with Europe wide recognition, advisor to empresses and friend of the…
- 10
In Ribeiro Sanches's Footsteps
A life shaped by brilliant, restless exile, turning a New Christian from Penamacor into a vital node in the intellectual networks of London, Leiden, Saint Petersburg, and Paris.
- 11
Ribeiro Sanches's Connections
Ribeiro Sanches, a Portuguese physician in exile, built one of the most astonishing contact networks of the 18th century, connecting very different intellectual figures, from Jesuits to encyclopedists.
- 12
Medicine as a Political Tool
With the "Treatise on the Preservation of the Health of Peoples" (1755), the first hygiene treatise in Portuguese, Ribeiro Sanches anticipated key ideas in public health.
- 13
Shaping and Making People
Ribeiro Sanches, a Portuguese physician in exile, saw education as the country's most urgent need, and he described Portugal as sick with "organized ignorance".
- 14
The Physician
António Nunes Ribeiro Sanches rose to European fame as First Physician of the Russian court, known for clinical rigor and for diagnosing complex cases that others missed.
Hear all 14 stops in the app
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FAQ
Questions about this guide
Where does the Ribeiro Sanches House of Memory of Sephardic Medicine audio guide start?
At Introduction / Welcome, in Penamacor. From there the app takes you from stop to stop with GPS.
How many stops are there?
14 stops: Introduction / Welcome, Before the Dawn of the Inquisition, All the Names and 11 more. The first one is free to read on this page.
Does it work offline?
Yes. Download the guide and its audio over Wi-Fi, then use it outdoors with GPS without spending mobile data.
Is it free?
The GuideSofia app is free to download, and it's free to start your first tour.
Which language is it in?
This page is in en-US. In the app, the guide is narrated in 30+ languages.
Can I ask the guide questions?
Yes. Open the chat in the app and ask about what you are looking at, local history, food or nearby places.
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