"What if the rise of ancient empires wasn’t only about warfare or strategy, but rooted in the forgotten secrets of alchemy? Discover 'The Forgotten Role of Alchemy in Ancient Empires' and its profound influence on science, medicine, philosophy, and spirituality."

https://www.youtube.com/watch?v=dM9xIuSW87k

Well-illustrated and informative but negative view of Newton's alchemical activities:

https://thonyc.wordpress.com/2024/12/25/...alchemist/

"Probably the most prolific alchemists in the [Ruthven] family were ... William and Patrick. William was reputed to have the alchemists’ Holy Grail, the ‘Philosophers Stone’. Patrick Ruthven’s alchemical notebook, known as his commonplace book, is preserved at the University of Edinburgh, and contains much correspondence, diagrams, tables, symbols, and information on various alchemical processes; which clearly highlight his knowledge of the art; both in a practical, but perhaps more importantly for this discussion, a spiritual sense. As will be demonstrated, their brother John, the third Earl of Gowrie, also had an extremely keen interest in occult subjects, and it is proposed that this interest, may have been at least one of the reasons behind the incident which took place in Perth, and which has aptly been described ever since, as the ‘Gowrie House Mystery’. Mysterious indeed, by dint of the fact no one has ever satisfactorily resolved it."


https://www.thesquaremagazine.com/mag/ar...e-mystery/

"Discover the fascinating intersection of alchemy (rasaśāstra) and tantra in South Asian healing practices. This video delves into the use of mercury (rasa) in Ayurvedic medicine, exploring its historical and spiritual significance. ? Learn about the tantric rituals, deities, and mantras intertwined with alchemical processes and how they compare to Chinese and European alchemical traditions."

https://www.youtube.com/watch?v=iRN4du8HHv4

"In this essay I shall consider Geoffrey Chaucer’s The House of Fame and the way in which the poet conceptualizes the poetic metamorphosis of history and reality
in terms of alchemy.

https://tinyurl.com/mvwea8ax

"The first working guide to the creation and application of plant-based compounds for ritual, magical, and healing purposes based on the Druidic tradition."


https://boonbooks.com/products/9780892819249

Probably AI, but quite useful.


"Curious about alchemy? Maybe it brings to mind old labs, potions, or turning lead into gold. If so, welcome! Whether you’re completely new to alchemy or have been intrigued for a while, this guide is for you. We’ll take it step by step, making everything easy to understand, with helpful images."

https://www.themystica.com/alchemy-for-beginners/

"As a historian and philosopher of chemistry, I have been intrigued by the significance of the heroic figure of Lavoisier as the founder of modern chemistry and the correlative view of chemistry as languishing in the obscure alchemical tradition that preceded his chemical revolution."

https://link.springer.com/chapter/10.100...76398-4_14

https://tinyurl.com/2a6spt3k

"There are even treatises by authorities, whom at least I shall not name, where they describe the ways in which they dye rock-crystals the color of emerald or other transparent stones, or make sardonyx from sard, and similarly various gems from others. Indeed, there is no fraud in life that is more profitable."

While no such treatise is preserved, traces of such texts are discernible in the so-called Stockholm papyrus, which gave numerous recipes to make imitation gemstones. The papyrus is usually classified as alchemical in nature, highlighting the links between medicine, gem making, and alchemy.

https://link.springer.com/chapter/10.100...-76398-4_2