Ancient historical monuments, the establishment of the first Saudi state in 1727 AD, the ancient mud buildings and houses in the old Diriyah in the city of Riyadh, the ancient architectural art of the walls of the Salwa Palace in Al-Bujairi in the Al-Tura
![Ancient historical monuments, the establishment of the first Saudi state in 1727 AD, the ancient mud buildings and houses in the old Diriyah in the city of Riyadh, the ancient architectural art of the walls of the Salwa Palace in Al-Bujairi in the Al-Tura](https://cdn.arabsstock.com/uploads/images/101474/image-101474-ancient-historical-monuments-archaeological-buildings-al--thumbnail.webp)