Bungay Castle is a historic ruin located in the town of Bungay, Suffolk, England. Built in the 12th century, it was originally constructed by Roger Bigod, a powerful Norman lord. The castle features a motte-and-bailey design, with a large earth mound (motte) and a flat area (bailey) for buildings and defenses. Over the centuries, Bungay Castle has seen various modifications and played a role in local history, including during the English Civil War. Today, the site is a popular attraction for visitors interested in medieval architecture and history, offering scenic views of the surrounding area.