Palmistry
•
Areas of knowledge
Palmistry is divination by studying the lines on the palm of the hand. Read MorePotions
•
Areas of knowledge • Hogwarts academics
Potions are magical liquids created by mixing various ingredients in a cauldron according to very specific rules. These mixtures must usually be drunk to give their magical effect. The ingredients in potions range from the mundane to the bizarre and fantastic, and the procedures for creating some potions can be… Read MoreProfessor Croaker's Law
•
Areas of knowledge
A magical law that states that while using a Time-Turner, no one can travel back in history further than five hours without doing serious harm to themselves or others (CC2.16). Read More