Grosmont Castle is a ruined castle in Wales very near the English border. It was one of three castles in the area and dates to the 11th or 12th century. It was probably used as an administrative center before being converted to a fortress. In the 13th century, King Henry III’s son Edmund made the castle his residence and rebuilt part of it. He constructed a giant false doorway through which one could access the castle’s lower floors but not his living quarters. How, then, did he get in and out? Discuss
Source: The Free Dictionary