Roger Bacon travels to Paris, France, the leading intellectual center of Europe at the time. He continues his studies at the University of Paris.

Bacon teaches and studies at the University of Paris, immersing himself in the intellectual currents of the time. He engages with new translations of Aristotle and Arabic scientific texts. He also studied grammar, logic, mathematics, and natural philosophy.

Bacon likely encounters Petrus Peregrinus de Maricourt, an experimental scientist known for his work on magnetism. This encounter is believed to have profoundly influenced Bacon's emphasis on empirical observation and experimentation.

Bacon becomes increasingly interested in alchemy, astrology, and other esoteric sciences, seeking to understand the hidden powers of nature and their application to human life.