Catholic Encyclopedia.Kevin Knight.2006.
The Catholic Encyclopedia, Volume VIII. — New York: Robert Appleton Company.Nihil Obstat.1910.
• Elementary science?
• Erstwhile pseudoscience
• Medieval quest for gold
• Medieval science
• Method of transmutation
• Middle Ages pseudoscience
• Paracelsus' interest
• Paracelsus's art
• Process of transmutation
• Pseudoscience of yore
• Quest for the gold?
• Skill in the online game World of Warcraft
• Subject studied by Isaac Newton
• Theme of this puzzle
• Transmuta- tion's field
• Transmutation
• Turn-lead-into-gold pseudoscience
• The way two individuals relate to each other
• A pseudoscientific forerunner of chemistry in medieval times
the alchemy of spring - колдовство весны; весеннее пробуждение природы
1. алхимия
2. магическая сила (превращения, возрождения и т. п.)
the ~ of spring - колдовство весны; весеннее пробуждение природы