The Historical al-Masmak Museum, or the Historical al-Masmak Palace Museum, is one of the museums in Riyadh City . Its antiquities and collections tell the story of the unification of the Kingdom of Saudi Arabia by the Founding King Abdulaziz Bin Abdulrahman Al Saud. The museum was inaugurated in 1995 under the patronage of the Custodian of the Two Holy Mosques, King Salman Bin Abdulaziz Al Saud, who was Governor of Riyadh Province . Historical al-Masmak Museum designations The museum was origi...