The Alchemy is an inn in Oxenfurt, run by the innkeeper Stjepan, who plays gwent. In Hearts of Stone, Olgierd von Everec and his Redanian Free Company, the so-called Wild Ones, stay here for a time.

The inn appears in Open Sesame!, Dead Man’s Party, Scenes From a Marriage and Whatsoever a Man Soweth…, as well as in Gwent: Playing Innkeeps.