Secret rooms are hidden spaces within a building that are not easily visible or accessible. They can be found in various structures, including homes, castles, and historical sites. Often designed for privacy or security, these rooms may serve purposes such as storage, hiding valuables, or providing a safe retreat. Throughout history, secret rooms have captured the imagination of many, often associated with mystery and intrigue. Famous examples include the hidden chambers in medieval castles or the concealed spaces used by historical figures during times of conflict. Today, secret rooms are popular in escape rooms and home design, appealing to those who enjoy unique architectural features.