Dunmow Castle is a historic site located in Dunmow, Essex, England. Originally built in the 12th century, it served as a defensive structure during the medieval period. The castle was constructed by the de Vere family, who were prominent landowners in the region. Over the years, it has undergone various changes and restorations. Today, the remains of Dunmow Castle are primarily ruins, with only a few sections of the original structure still visible. The site is a popular destination for history enthusiasts and offers insights into the architectural styles of the time. Visitors can explore the surrounding area and learn about its rich history.