History of Kuwait which negatively affected the Kuwaiti economy. However, Mubarak went to Bahrain and apologized for raising taxes and the three business men returned to Kuwait. In 1915, Mubarak the Great died and was succeeded by his son Jaber II Al-Sabah, who reigned for just over one year until his death in early 1917. His brother Sheikh Salim Al-Mubarak Al-Sabah succeeded him. In the Anglo-Ottoman Convention of 1913, the British concurred with the Ottoman Empire in defining Kuwait as an autonomous kaza of the Ottoman Empire and that the Shaikhs of Kuwait were not independent leaders, but rather "qaimmaqams" (provincial sub-governors) of
Transformation of the Ottoman Empire military ventures could occasionally lead to escalation, as in 1592-3 when the Long War was provoked by the Ottoman governor of Bosnia's conquest of Bihać. In contrast with their Hungarian and Safavid frontiers, the Ottomans generally did not seek to expand further north from the Black Sea, being concerned primarily with its defense and the security of its sea lanes. The Ottomans maintained a series of fortresses along the Black Sea's northern shore, in the territory of modern Ukraine. Major sites were located in Akkerman, Özü, and Azak. Also of critical importance for the northern frontier was the Ottoman vassal