Abdallah appeals to the Ottomans in Baghdad, …
Years: 1871 - 1871
May
Abdallah appeals to the Ottomans in Baghdad, who come to his assistance but take advantage of the situation to occupy—more or less permanently—the province of Al-Hasa for themselves in 1871.
Abdallah flees Riyadh and Saud proclaims himself Imam in May 1871.
