The Oldest Surviving Castle Wall Was Built by the Sea
The oldest surviving castle wall, dating back to the 2nd century BC, can be found at the ancient city of Masada in Israel. Built by the Hasmonean dynasty, the wall was constructed to protect the city's perimeter. Archaeological excavations have confirmed the wall's age, with estimates suggesting it was built around 104 BC. This ancient fortress, located on a plateau overlooking the Dead Sea, is a testament to the engineering and defensive skills of the ancient Jews.