The king of Saudi Arabia is the monarchial head of state and head of government of Saudi Arabia who holds absolute power. He is the head of the Saudi Arabian royal family, the House of Saud. The king is called the "Custodian of the Two Holy Mosques", a title that signifies Saudi Arabia's jurisdiction over the mosques of Masjid al Haram in Mecca and Al-Masjid an-Nabawi in Medina, the title has been used many times through the history of Islam. The first Saudi monarch to use the title was King Faisal, however, King Khaled did not use the title after him. In 1986, King Fahd replaced "His Majesty" with the title of Custodian of the Two Holy Mosques, and it has been ever since used by both King Abdullah and King Salman bin Abdulaziz.