The Encyclopedia of Potions has been partitioned into sections while undergoing maintenance. These and other pages on various magical disciplines are still undergoing updates. There may be occasional hiccups when attempting to follow links to specific potions pages as those links are being moved from the (formerly) single main potions page to individual potions pages. We apologize for any inconvenience encountered during the transition process; if you have difficulty finding a specific potion, just go to the main potions page and click on the letter leading to the page of potions beginning with that letter (e.g. clicking on “F” on the index within the main Potions page if you want Felix Felicis). The Guide to Magic is also undergoing updates at this time, as are the pages of the Encyclopedia of Spells.
Thank you for your patience and your interest in the Lexicon.