This is the restored munitions building inside Ibrahim Palace, in Al Hofuf, Kingdom of Saudi Arabia. The work on the palace began in the 1550s during the Ottoman Empire as a military fort and garrison. King Abdulaziz recaptured it with its storage of munitions. The Conquest of al-Hasa and al-Hofuf was achieved by the Saudi forces of ibn Saud with support from the Ikhwan in April 1913.