🌐EnglishEnglishDeutschEspañolFrançaisItalianoTürkçeРусский한국어中文日本語EntityQ4106712· pop 13· linked from 188 articlesMagnum opusalchemical procedure for creating the philosopher's stoneAvailable in 13 languagesEspañolFrançais日本語РусскийItalianoArmenianCzechLatvianRomanianTürkçeConnectionsJabir ibn HayyanEntityJean de RoquetailladeEntityCategoriesAlchemical processes