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]

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]

Alfonso X was king of “Castilla, León, Sevilla, Córdoba, Murcia, Jaén, and el Algarbe.” As evidenced by his title, he came to have possession of various kingdoms in Iberia. He was born in Toledo in 1221 and died in Seville in 1284, at 63 years of age. He is called the Learned King because he was an author, poet, musician, and historian, and becaus…[Read more]

Alfonso X was king of “Castilla, León, Sevilla, Córdoba, Murcia, Jaén, and el Algarbe.” As evidenced by his title, he came to have possession of various kingdoms in Iberia. He was born in Toledo in 1221 and died in Seville in 1284, at 63 years of age. He is called the Learned King because he was an author, poet, musician, and historian, and becaus…[Read more]

Alfonso X was king of “Castilla, León, Sevilla, Córdoba, Murcia, Jaén, and el Algarbe.” As evidenced by his title, he came to have possession of various kingdoms in Iberia. He was born in Toledo in 1221 and died in Seville in 1284, at 63 years of age. He is called the Learned King because he was an author, poet, musician, and historian, and becaus…[Read more]

Alfonso X was king of “Castilla, León, Sevilla, Córdoba, Murcia, Jaén, and el Algarbe.” As evidenced by his title, he came to have possession of various kingdoms in Iberia. He was born in Toledo in 1221 and died in Seville in 1284, at 63 years of age. He is called the Learned King because he was an author, poet, musician, and historian, and becaus…[Read more]

Alfonso X was king of “Castilla, León, Sevilla, Córdoba, Murcia, Jaén, and el Algarbe.” As evidenced by his title, he came to have possession of various kingdoms in Iberia. He was born in Toledo in 1221 and died in Seville in 1284, at 63 years of age. He is called the Learned King because he was an author, poet, musician, and historian, and becaus…[Read more]

Alfonso X was king of “Castilla, León, Sevilla, Córdoba, Murcia, Jaén, and el Algarbe.” As evidenced by his title, he came to have possession of various kingdoms in Iberia. He was born in Toledo in 1221 and died in Seville in 1284, at 63 years of age. He is called the Learned King because he was an author, poet, musician, and historian, and becaus…[Read more]

Alfonso X was king of “Castilla, León, Sevilla, Córdoba, Murcia, Jaén, and el Algarbe.” As evidenced by his title, he came to have possession of various kingdoms in Iberia. He was born in Toledo in 1221 and died in Seville in 1284, at 63 years of age. He is called the Learned King because he was an author, poet, musician, and historian, and becaus…[Read more]

The Edict of 1567, or Anti-Morisco Edict, was promulgated by Spanish King Philip II on January 1, after being approved in Madrid on November 17, 1566. Its purpose was to eliminate specific Morisco customs, such as their language, dress, and dances. Núñez Muley’s Petition is an attempt to persuade Christian authorities to delay enforcing the 156…[Read more]

The Edict of 1567, or Anti-Morisco Edict, was promulgated by Spanish King Philip II on January 1, after being approved in Madrid on November 17, 1566. Its purpose was to eliminate specific Morisco customs, such as their language, dress, and dances. Núñez Muley’s Petition is an attempt to persuade Christian authorities to delay enforcing the 156…[Read more]

The Edict of 1567, or Anti-Morisco Edict, was promulgated by Spanish King Philip II on January 1, after being approved in Madrid on November 17, 1566. Its purpose was to eliminate specific Morisco customs, such as their language, dress, and dances. Núñez Muley’s Petition is an attempt to persuade Christian authorities to delay enforcing the 156…[Read more]