Riyadh (; ,"The Gardens") is the capital and largest city of Saudi Arabia. It is also the capital of Riyadh Province, and belongs to the historical regions of Najd and Al-Yamama. It is situated in the center of the Arabian Peninsula on a large plateau, and is home to 5,254,560 people, and the urban center of a region with a population of close to 7 million people.
The city is divided into 15 municipal districts, managed by Riyadh Municipality headed by the mayor of Riyadh, and the Riyadh Development Authority, chaired by the governor of Riyadh Province, Khalid bin Bandar Al Saud. The current mayor of Riyadh is Abdullah bin Abdul Rahman Al Mogbel, appointed in 2012. Riyadh has the largest all female university in the world, the Princess Nora bint Abdulrahman University. It has been designated as a Beta World City.
During the Pre-Islamic era the settlement at the site was called Hajr, and was reportedly founded by the tribe of Banu Hanifa. Hajr served as the capital of the province of Al Yamamah, whose governors were responsible for most of central and eastern Arabia during the Umayyad and Abbasid eras. Al-Yamamah broke away from the Abbasid Empire in 866 and the area fell under the rule of the Ukhaydhirites, who moved the capital from Hajr to nearby Al Kharj. The city then went into a long period of decline. In the 14th century, North African traveller Ibn Battuta wrote of his visit to Hajr, describing it as "the main city of Al-Yamamah, and its name is Hajr". Ibn Battuta goes on to describe it as a city of canals and trees with most of its inhabitants belonging to Bani Hanifa, and reports that he continued on with their leader to Mecca to perform the Hajj.
Later on, Hajr broke up into several separate settlements and estates. The most notable of these were Migrin (or Muqrin) and Mi'kal, though the name Hajr continued to appear in local folk poetry. The earliest known reference to the area by the name Riyadh comes from a 17th-century chronicler reporting on an event from the year 1590. In 1737, Deham ibn Dawwas, a refugee from neighboring Manfuha, took control of Riyadh. Ibn Dawwas built a single wall to encircle the various quarters of Riyadh, making them effectively a single town.
The three Saudi states
In 1744, Muhammad ibn Abdel Wahhab formed an alliance with Muhammad ibn Saud, the ruler of the nearby town of Diriyah. Ibn Saud then set out to conquer the surrounding region with the goal of bringing it under the rule of a single Islamic state. Ibn Dawwas of Riyadh led the most determined resistance, allied with forces from Al Kharj, Al Ahsa, and the Banu Yam clan of Najran. However, Ibn Dawwas fled and Riyadh capitulated to the Saudis in 1774, ending long years of wars, and leading to the declaration of the First Saudi State, with Riyadh as its capital.
The First Saudi State was destroyed by forces sent by Muhammad Ali of Egypt, acting on behalf of the Ottoman Empire. Ottoman forces razed the Saudi capital Diriyah in 1818. They had maintained a garrison at Najd. This marked the decline of the House of Sa’ud for a short time. Turk bin Sa’ud became the Amir of Saud; he was the cousin of Sau’d bin Sau’d, and he ruled for 19 years till 1834 and this lead to the consolidation of the area though they were notionally under the control of the Muhammad Ali, the Viceroy of Egypt. In 1823, Turki ibn Abdallah, as the founder of the Second Saudi State, chose Riyadh as the new capital. Following assassination of Turki in 1834, his eldest son Faisal killed the assassin and took control, and refused to be controlled by the Viceroy of Egypt. Najd was then invaded and Faisal taken captive and held in Cairo. However, as Egypt became independent of Ottoman Empire, Faisal escaped after five years of incarceration, returned to Najd and regained his reign, ruled till 1865, and consolidated the reign of House of Sa’ud.
Following the death of Faisal, there was rivalry among his sons which situation was exploited by Muhammad bin Raschid who took most part of Najd, signed a treaty with Turkey and also captured Hasa in 1871. In 1889, Abdul Rahman bin Faisal, the third son of Faisal again regained control over Najd and ruled till 1891, where after the control was regained by Muhammad bin Raschid.
Internecine struggles between Turki's grandsons led to the fall of the Second Saudi State in 1891 at the hand of the rival Al Rashid clan, who ruled from the northern city of Ha'il. The al-Masmak fort dates from that period.
Abdul Rahman bin Faisal Al-Saud had sought refuge among a tribal community on the outskirts of Najd and then went to Kuwait with his family and stayed in exile. However, his son Abdul Aziz, retrieved his ancestral kingdom of Najd in 1902 and consolidated his rule by 1926 and further expanded his kingdom to cover “most of the Arabian Peninsula”. He named his kingdom as Saudi Arabia in September 1932 with Riyadh as the capital King Feisal died in 1953 and his son Saud took control as per the established succession rule of father to son from the time Muhammad bin Saud had established the Saud rule in 1744. However, this established line of succession was broken when King Abdul Aziz was succeeded by his brother King Faisal in 1964. In 1975, Faisal was succeeded by his brother King Khalid. In 1982, King Fahd took the reins from his brother. This new line of succession is among the sons of King Abdul Aziz who has 35 sons; this large family of Ibn Fa’ud hold all key positions in the large kingdom.
From the 1940s, Riyadh "mushroomed" from a relatively narrow, spatially isolated town into a spacious metropolis. When King Saud came to power, he made it his objective to modernize Riyadh, and began developing Annasriyyah, the royal residential district in 1950. Following the example of American cities, new settlements and entire neighborhoods were created in grid-like squares of a chess board created and connected by high-performance main roads to the inner areas. The grid pattern in the city was introduced in 1953. The population growth of the town from 1974-1992 averaged 8.2 percent per year.
Since the 1990s there has been a series of terrorist attacks on locals and foreigners as well as protests against the royal family. On 13 November 1995 a car bomb which detonated outside a classroom building of the Saudi National Guard left six dead, and injured over 60 people. On 12 May 2003 34 people died in a suicide attack targeting American civilians. On 8 November 2003, a suicide truck bomb attack in the Muhiya residential area with Saudis and Arab foreigners was responsible for killing 18 and injuring 122 people. al-Qaeda has claimed responsibility for the attacks. On 23 June 2006, Saudi security forces stormed a suspected hideout of al-Qaeda in the neighborhood of al-Nakhil; a bloody battle ensued during which six extremists and a policeman were killed. The current mayor of Riyadh is Abdullah bin Abdul Rahman Al Mogbel, an experienced transport official, appointed in 2012.