The Aludel

[Paul Ferguson]

"The aludel is a pear-shaped alchemical vessel used in the process of sublimation, one of the central operations in alchemy. The term aludel originates from the Arabic word al-uthāl (الأثال), meaning “vessel” or “container,” which was later adapted into Latin as sublimatorium."

https://occult-world.com/aludel/