Turns out the symbol i saw was a little different from the one above...
It is lead: https://www.alchemylab.com/dictionary.htm
Lead is the first and oldest of the seven metals of alchemy. It is associated with the operation of Calcination.
Leukosis
(see White Phase)
Liquor Hepatis
Liquor Hepatis was the name given to a sulfurous liquid used by the alchemists. Considered the arcanum of the soul, Liquor Hepatis was prepared by distilling a solution of sulfur, lime, and sal ammoniac. The early alchemists secured lime (calcium oxide) by heating limestone and made sal ammoniac (ammonium chloride) by gently heating camel dung in sealed containers. The distillation for Liquor Hepatis produced a combination of hydrogen sulfide and ammonia gases. Since no solids precipitated, alchemists considered this an ascending reaction only. That was a significant fact to the Egyptians, who associated the Liquor with the soul. They believed the soul resided in the liver, and the reddish-brown color of Liquor Hepatis convinced them they had isolated the soul's essence. The name comes from "hepar," the Greek word for liver. The Liquor exuded an unnatural, pungent odor that the alchemists found quite mysterious. They assumed it was due to an ethereal presence concealed in the sulfur and activated by the fertile principle in ammonia. To the Egyptians, the odor symbolized a soul or a spiritized presence hidden within the liquid. They solidified that presence by adding wax and fat to Liquor Hepatis and turning it into a thick paste. The emulsion became known as the Balsam of the Alchemists or Balsam of the Soul. The possibility of coagulating an invisible potential into a second body, like a balsam, became a basic tenet of alchemy.
litharge
The litharge (or letharge) is the left-over scum, spume, or ashes of a metallic operation.
It is lead: https://www.alchemylab.com/dictionary.htm
Lead is the first and oldest of the seven metals of alchemy. It is associated with the operation of Calcination.
Leukosis
(see White Phase)
Liquor Hepatis
Liquor Hepatis was the name given to a sulfurous liquid used by the alchemists. Considered the arcanum of the soul, Liquor Hepatis was prepared by distilling a solution of sulfur, lime, and sal ammoniac. The early alchemists secured lime (calcium oxide) by heating limestone and made sal ammoniac (ammonium chloride) by gently heating camel dung in sealed containers. The distillation for Liquor Hepatis produced a combination of hydrogen sulfide and ammonia gases. Since no solids precipitated, alchemists considered this an ascending reaction only. That was a significant fact to the Egyptians, who associated the Liquor with the soul. They believed the soul resided in the liver, and the reddish-brown color of Liquor Hepatis convinced them they had isolated the soul's essence. The name comes from "hepar," the Greek word for liver. The Liquor exuded an unnatural, pungent odor that the alchemists found quite mysterious. They assumed it was due to an ethereal presence concealed in the sulfur and activated by the fertile principle in ammonia. To the Egyptians, the odor symbolized a soul or a spiritized presence hidden within the liquid. They solidified that presence by adding wax and fat to Liquor Hepatis and turning it into a thick paste. The emulsion became known as the Balsam of the Alchemists or Balsam of the Soul. The possibility of coagulating an invisible potential into a second body, like a balsam, became a basic tenet of alchemy.
litharge
The litharge (or letharge) is the left-over scum, spume, or ashes of a metallic operation.