The history of Saudi Arabia as a nation state began with the emergence of the Al Saud dynasty in central Arabia in 1727 and the subsequent establishment of the Emirate of Diriyah. Pre-Islamic Arabia, the territory that constitutes modern Saudi Arabia, was the site of several ancient cultures and civilizations; the prehistory of Saudi Arabia shows some of the earliest traces of human activity in the world.
Ibrahim Pasha of Egypt (1789–1848)
Abdulaziz Al Saud, founder of Saudi Arabia
Dammam No. 7, the oil well where commercial volumes of oil were first discovered in Saudi Arabia on March 4, 1938.
Najd is the central region of Saudi Arabia, in which about a third of the country's modern population resides. It is the home of the House of Saud, from which it pursued unification with Hejaz since the time of the Emirate of Diriyah.
Landscape of the Shammar Mountains range
Plaque with a Ma'inic inscription and two ibexes (1st century BC – 1st century AD), Qaryat al-Faw
Fragment of a mural painting with zodiacal motif (1st–3rd century AD), Qaryat al-Faw
A large ancient stone carving, dating back to 8100 BC, of an equid—an animal belonging to the horse family, found at Al-Magar. The piece itself, measuring 86 cms long by 18 cms thick and weighing more than 135kg., is a large sculptural fragment that appears to show the head, muzzle, shoulder and withers of a horse.