The pathology of tumors, published in 1846, represented the primary medical contribution of Solomon Ludwig Steinheim before he shifted his full intellectual focus toward the intersection of philosophy and religious revelation. A German thinker born in 1789, Steinheim navigated a career that spanned from practicing medicine in Altona to authoring complex, multi-volume metaphysical explorations.
Medical Practice and Early Years
Born on 6 August 1789 in either Altona or Bruchhausen, Steinheim attended the Gymnasium Christianeum in Altona before completing his medical education at the University of Kiel. Upon graduation, he began practicing medicine in Altona, a city that saw an influx of refugees fleeing Hamburg during the French occupation. These residents brought with them typhus, which required his immediate professional attention. His scientific interests extended to natural history, evidenced by his 1820 pamphlet regarding grasshoppers and his 1842 text concerning animal instinct.
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Steinheim moved beyond his medical career as his health declined, settling in Rome by 1845. His philosophical output was influenced by Immanuel Kant, Aristotle, Hippocrates, and Celsus. His central work, Die Offenbarung nach dem Lehrbegriff der Synagoge, began with its first volume in 1835. In this text, he attempted to elevate revelation from belief to a philosophic truth, contrasting the dualistic struggle of other systems with the Old Testament axiom of creatio ex nihilo.
Publications and Intellectual Legacy
His four-volume life work continued with Das Dogma der Synagoge als Exakte Wissenschaft, while the third and fourth volumes addressed the history of dogma and the struggle between paganism and revelation. Beyond pure philosophy, he published poetry, including Lieder aus der Verbannung in 1829, and authored the libretto for Ferdinand Hiller’s 1840 oratorio, The Destruction of Jerusalem. He also advocated for Jewish emancipation through the Kieler Zeitung and his Meditationen. He died on 19 May 1866 in Zurich.
Fast facts
- Born: 1789, Bruchhausen or Altona
- Died: 19 May 1866, Zurich
- Education: Christianeum; Kiel University
- Chief medical work: Pathology of tumors (1846)
- Pseudonym: Abadjah Ben Amos
- Primary philosophical focus: Revelation and the Old Testament
- Oratorio contribution: The Destruction of Jerusalem (1840)
Questions readers ask
What was the core argument of Steinheim's philosophy?
He argued that while traditional philosophy focused on the struggle between good and evil, the Old Testament established the essential axioms of creation from nothing and the unity of God.
Why is the Salomon Ludwig Steinheim Institute named after him?
The institute at the University of Duisburg-Essen was named in recognition of his significant contributions to philosophy.


