Art & Images:

• Barbara Obrist, "Visualization in Medieval Alchemy," Hyle 9 (2003) 131-170

• Huntington Museum: Alchemical manuscript

Natural Science

• James B. Calvert, "Mercury", "Sulphur"
• John A. Norris, "The Mineral Exhalation Theory of Metallogenesis in Pre-Modern Mineral Science", AMBIX 53 (2006) 43-65

Echoes Today

• S. Lee Hager, "Surrealism, Alchemy, and the Northern Renaissance," Contrapposto 97