Thomas Rickman

Originally trained outside the usual architectural establishment, he built his reputation through close observation and study of medieval buildings. His best-known book, An Attempt to Discriminate the Styles of English Architecture, became highly influential because it offered a clear way to distinguish the major periods of Gothic architecture.

He is especially remembered for popularizing the terms Norman, Early English, Decorated, and Perpendicular for English medieval architecture. Those labels proved so useful that they became standard and are still widely recognized.

As an architect, he was an important early voice in the Gothic Revival and designed churches and other buildings in England during the early 19th century. Born in 1776 and dying in 1841, he left behind both buildings and a vocabulary that deeply shaped architectural history.