Najd Sanjak an autonomous separate country within the empire. The sultan recognized Abdullah II Al-Sabah as the kaymakam of Kuwait as a subprovince of al-Ahsa, formally acknowledging that Kuwait was a part of the Ottoman Empire and that it was ruled by the Sabah family. In 1913 Ibn Saud launched an attack on Hofuf, where 1,200 Turkish troops had been stationed since the province's annexation in 1870. The Ottoman garrison was expelled from Hasa, and the territory fell to the Al Saud. Even after the conquest of Hasa, Britain considered Ibn Saud to be an Ottoman vassal, and the Anglo-Ottoman Convention of
Transformation of the Ottoman Empire in particular suffered from heavy competition, and its commercial presence declined significantly, particularly after 1645, when the Ottomans and Venetians went to war over Crete. The English were by far the most successful European merchants in the empire during the seventeenth century, and they benefited from friendly relations between the two states. The Ottomans exported raw silk and imported cheap woolen cloth, as well as tin necessary for the production of military armaments. While in 1550 the Ottoman Empire was a patrimonial state in which all power was held exclusively by the sultan, by 1700 it had experienced a political