what is a bezoar
A bezoar is a stone taken from the stomach of a goat and it will save you from most poisons.. âSnape lecturing in Harry Potter's first year Potion class.here is a small stock of bezoars in the Potions Classroom store cupboard, as well as at least two in the Hospital Wing. Severus Snape asks Harry Potter where to find a bezoar in Harry's first Potions class.