What were alchemists main roles in medieval society?

Alchemists in medieval society primarily served as early chemists and philosophers, exploring the transformation of materials and the quest for the philosopher's stone, which was believed to turn base metals into gold and grant immortality. They often acted as medical practitioners, using their knowledge to create potions and remedies. Additionally, alchemists played a role in the development of early scientific thought, blending mysticism with experimentation, which laid the groundwork for modern chemistry. Their work was deeply intertwined with spiritual and philosophical beliefs, influencing both science and religion during the medieval period.