Oman
No. It is in Asia, on the Arabian Peninsula.
Muscat is the capital and largest city of Oman, an Arab country on the southeastern coast of the Arabian Peninsula in western Asia.
At the beginning of the 1500s, there were three main countries in the Middle East: the Ottoman Sultanate (Turkey), the Safavid Empire (Iran, Iraq, and Azerbaijan), and the Mamluk Sultanate (Egypt, the Levant, and Hejaz). The remainder of the Arabian Peninsula was controlled by some Bedouin tribes and small/insignificant kingdoms, like Fartak and Oman. In 1517, the Ottoman Sultanate conquered the Mamluk Sultanate and acquired all of its territories.
two of them are sultanate of oman and saudi arabia
Sultanate of Oman. And the Sultan Called Sultan Qaboos bin Said al Said.
Warsangali Sultanate was created in 1298.
Sultanate of Lahej ended in 1967.
Sultanate of Nejd was created in 1902.
Sultanate of Nejd ended in 1934.
Sultanate of Rum ended in 1307.
Sultanate of Rum was created in 1077.