Isaac Cardoso 17th century physician, writer and philosopher Date of Birth: 01.01.1604 Country: Italy

1. Early Life and Education
2. Career in Spain
3. Conversion and Life in Italy
4. Philosophical and Literary Works
5. Legacy

Early Life and Education

Isaac Cardoso was born into a Jewish family in Portugal in the 17th century. He spent his childhood in Spain, where he studied philosophy at the University of Salamanca and medicine at the University of Valladolid.

Career in Spain

In 1630, Cardoso moved to Madrid and became a physician at the court of King Philip IV. During this period, he authored several works under the name Fernando Cardoso. These included treatises on medicine, a discourse on the eruption of Mount Vesuvius, and a eulogy to the color green.

Conversion and Life in Italy

In 1648, Cardoso renounced Christianity, declared his adherence to Judaism, and adopted the name Isaac. He moved to Venice and later to Verona, where he served as a physician to the Jewish community. Unlike his brother, Michael Abraham Cardoso, Isaac opposed the study of Kabbalah.

Philosophical and Literary Works

In 1673, Cardoso published his magnum opus, "Philosophia libera in septem libros distributa," a comprehensive philosophical treatise exploring themes such as metaphysics and ethics. His later work, "Las excelencias y calunias de los Hebreos," defended the Jewish people against accusations of anti-Christian behavior.

Legacy

Isaac Cardoso was a complex and influential figure whose writings made significant contributions to philosophy, medicine, and Jewish thought. He remains an important voice in the history of Spanish and Jewish culture.