John Webb was an English architect active during the 17th century, known for his contributions to the design of various buildings in England. He is often associated with the English Baroque style, which emphasized grandeur and elaborate details. Webb worked on several notable projects, including the design of St. Paul's Cathedral in London, although his work was not completed. In addition to his architectural projects, Webb was also a prominent figure in the Royal Society, where he engaged with other intellectuals of his time. His influence extended beyond architecture, as he contributed to discussions on science and philosophy during the early modern period.