Bidda, to which it was equal in size". In 1863, the Bahraini ruler Mohammed bin Khalifa sent his cousin Mohammed bin Ahmed to act as deputy emir of Qatar. He was soon compelled by the Qataris to return to Bahrain after arresting and deporting the ruler of Al Wakrah. In 1867, Bahrain launched a war against Qatar after the Naim tribe defeated the Bahraini army situated in the Peninsula. They succeeded in gaining support from Abu Dhabi, as Doha and Al Wakrah have long been harbors of refuge for Omani seceders. As a result, Al Wakrah was sacked by the combined Bahraini and Abu Dhabi forces. A British record later stated "that the towns of Doha and Wakrah were, at the end of 1867 temporarily blotted out of existence, the houses being dismantled and the inhabitants deported". Abu Al-Qassim Munshi, a British resident in Qatar, wrote a memo regarding the districts of Qatar in 1872. In it, he mentions that "in the year 1218 [1803 in the Gregorian calendar], Al Wakrah was ruled by the Al-Boo-Aynain tribe", although J.G. Lorimer claims that the Al Buainain tribe migrated to Al Wakrah from Ar Ru'ays and Fuwayrit some time after 1828. Ottoman rule (1871–1916) Almost immediately after Qatar succumbed to Ottoman control, Major Ömer Bey compiled a report on the major towns in the peninsula. The article, published in January 1872, reflected on the depopulation of Al Wakrah resulting from the war by estimating a meager population of 400, while approximating the town's fleet at 50 ships. A British survey conducted on the area in 1890 asserted that the town, still suffering from the effects of the 1867 war, had since been rebuilt. The surveyors wrote that the Al Wakrah had 12 forts, at least 1,000 inhabitants, and several boats. Jebel Al Wakrah, an 85-feet high rocky hill, was noted 1 mile south of the town. In 1885, a group of 100 Al Wakra natives from the Al-Buainain and Al-Jehran tribes left the town and settled at Al Ghariyah due to a dispute with Sheikh Jassim bin Mohammed Al Thani. A coalition, led by Mohammed bin Abdul Wahab, was formed to resist Sheikh Jassim. A meeting was summoned between Sheikh Jassim and Mohammed bin Abdul Wahab and the discussion was mediated by an Ottoman commander of an Al Bidda-situated gun boat. The Ottoman commander's proposal that the coalition be left alone infuriated