English gardens, as we know them today, began to take shape in the 18th century. The transformation from formal French-inspired gardens to the more naturalistic and informal English garden style was influenced by several key figures and events. Capability Brown, a famous English landscape architect active in the mid-18th century, played a significant role in popularizing the English garden style. His designs emphasized large, undulating lawns, serpentine lakes, and the planting of trees to create picturesque landscapes.