This article investigates several discussions of “chemistry,” understood as an analysts’ category referring to theories and practices dealing with the structure and transformation of matter. By reading these texts (a treatise defending kīmiyāʾ by al-Fārābī, the famous passage from Ibn Sīnā’s Shifāʾ on transmutation, Ibn Taymiyyah’s fatwā…[Read more]

This article investigates several discussions of “chemistry,” understood as an analysts’ category referring to theories and practices dealing with the structure and transformation of matter. By reading these texts (a treatise defending kīmiyāʾ by al-Fārābī, the famous passage from Ibn Sīnā’s Shifāʾ on transmutation, Ibn Taymiyyah’s fatwā…[Read more]

This article investigates several discussions of “chemistry,” understood as an analysts’ category referring to theories and practices dealing with the structure and transformation of matter. By reading these texts (a treatise defending kīmiyāʾ by al-Fārābī, the famous passage from Ibn Sīnā’s Shifāʾ on transmutation, Ibn Taymiyyah’s fatwā…[Read more]

This article investigates several discussions of “chemistry,” understood as an analysts’ category referring to theories and practices dealing with the structure and transformation of matter. By reading these texts (a treatise defending kīmiyāʾ by al-Fārābī, the famous passage from Ibn Sīnā’s Shifāʾ on transmutation, Ibn Taymiyyah’s fatwā…[Read more]

At Christmas, Christians celebrate that Jesus was born on December 25 as the son of God andthe Virgin Mary. But this event is not unique. In this article, I show that the birth of Jesus hasseveral non-Christian predecessors, whereby various elements of the ritual dynamics have beenChristianized and implemented into the figure we know today as Jesus Christ.

At Christmas, Christians celebrate that Jesus was born on December 25 as the son of God andthe Virgin Mary. But this event is not unique. In this article, I show that the birth of Jesus hasseveral non-Christian predecessors, whereby various elements of the ritual dynamics have beenChristianized and implemented into the figure we know today as Jesus Christ.

At Christmas, Christians celebrate that Jesus was born on December 25 as the son of God andthe Virgin Mary. But this event is not unique. In this article, I show that the birth of Jesus hasseveral non-Christian predecessors, whereby various elements of the ritual dynamics have beenChristianized and implemented into the figure we know today as Jesus Christ.

At Christmas, Christians celebrate that Jesus was born on December 25 as the son of God andthe Virgin Mary. But this event is not unique. In this article, I show that the birth of Jesus hasseveral non-Christian predecessors, whereby various elements of the ritual dynamics have beenChristianized and implemented into the figure we know today as Jesus Christ.

The term “alchemy,” born out of early modern professional polemics among chemists, is problematic as a historical category. The present article shifts away from asking what pre-modern alchemy “really” was, to asking how medieval scholars writing in Greek and Arabic thought about the practice of treating and combining naturally occurring substan…[Read more]

The term “alchemy,” born out of early modern professional polemics among chemists, is problematic as a historical category. The present article shifts away from asking what pre-modern alchemy “really” was, to asking how medieval scholars writing in Greek and Arabic thought about the practice of treating and combining naturally occurring substan…[Read more]

The term “alchemy,” born out of early modern professional polemics among chemists, is problematic as a historical category. The present article shifts away from asking what pre-modern alchemy “really” was, to asking how medieval scholars writing in Greek and Arabic thought about the practice of treating and combining naturally occurring substan…[Read more]

The term “alchemy,” born out of early modern professional polemics among chemists, is problematic as a historical category. The present article shifts away from asking what pre-modern alchemy “really” was, to asking how medieval scholars writing in Greek and Arabic thought about the practice of treating and combining naturally occurring substan…[Read more]