
Suhrawardi
He rebuilt philosophy around light. Reality is degrees of brightness, and to know is to be illumined.
Suhrawardi founded the philosophy of Illumination, weaving Avicenna's logic together with Platonic forms and the imagery of ancient Persian wisdom. Being, he taught, is not a thing but light, and the universe is a hierarchy of lights descending from the Light of Lights, with knowledge itself a kind of seeing. He insisted that reason and mystical vision must travel together, that the philosopher who has not tasted illumination is incomplete. He was executed at Aleppo around the age of thirty-six, which earned him the title the Murdered Master, and his school shaped Persian thought for centuries after.

Places
Ideas
Words
“Being is light, and all things are but degrees of its radiance.”
Works
Life & Moments
Born in Persia
Born in northwestern Persia, he traveled widely in search of teachers before settling in Syria.
Philosophy of Illumination
Founded Ishraqi philosophy: being is light, knowledge is seeing, and reason must be completed by mystical vision.
Teaching in Aleppo
Taught a circle of students in Aleppo, blending Avicennian logic with Platonic light metaphysics and Persian wisdom.
Executed at Aleppo
Put to death around the age of thirty-six for his teachings, earning him the title the Murdered Master.
Influence
Influenced by
- Ibn Sina
Suhrawardi built his philosophy of illumination on Avicenna's logic before turning it toward light and vision.
- Plato
Suhrawardi presented his philosophy of light as the recovery of a single ancient wisdom running through Plato and the sages of Persia alike, which let him treat Platonic forms as degrees of illumination.
- Plotinus
The graded procession from a single source that Plotinus described became, in Suhrawardi's hands, a hierarchy of lights, with everything lower owing its reality to what shines above it.