Sheikh Ali bin Abdullah Al Mualla was Ruler of

Umm Al Quwain Umm Al Quwain is the capital and largest city of the Emirate of Umm Al Quwain in the United Arab Emirates. The city is located on the peninsula of Khor Al Bidiyah, with the nearest major cities being Sharjah to the southwest and Ras Al Khaimah ...

from 1853–1873, one of the

Trucial States The Trucial States ( '), also known as the Trucial Coast ( '), the Trucial Sheikhdoms ( '), Trucial Arabia or Trucial Oman, was the name the British government gave to a group of tribal confederations in southeastern Arabia whose leaders had s ...

which today form the United Arab Emirates (UAE). The date of commencement of his rule is uncertain, but it has generally been accepted as starting the year his father,

Abdullah Abdullah may refer to: * Abdullah (name), a list of people with the given name or surname * Abdullah, Kargı, Turkey, a village * ''Abdullah'' (film), a 1980 Bollywood film directed by Sanjay Khan * '' Abdullah: The Final Witness'', a 2015 Pakis ...

, signed the 1853

Perpetual Maritime Truce The Perpetual Maritime Truce of 1853 was a treaty signed between the British and the Rulers of the Sheikhdoms of the Lower Gulf, later to become known as the Trucial States and today known as the United Arab Emirates. The treaty followed the effect ...

. Ali ratified the 1856 'Further engagement for the suppression of the slave trade' as well as, in 1864, a treaty underwriting the protection of the

British British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, ...

telegraph line and stations. Ali bin Abdullah presided over a largely peaceful period in Umm Al Quwain's often turbulent history, even resisting imprecations from

Thuwaini bin Said, Sultan of Muscat and Oman Thuwaini bin Said al-Busaidi ( ar, ثويني بن سعيد ال سعيد, ) (1821–1866) also called (19 October 1856 – 11 February 1866), was the third son of Said bin Sultan, Sultan of Muscat and Oman. Thuwaini was born in Oman, and never ...

, who wanted to ally

Abu Dhabi Abu Dhabi (, ; ar, أَبُو ظَبْيٍ ' ) is the capital and second-most populous city (after Dubai) of the United Arab Emirates. It is also the capital of the Emirate of Abu Dhabi and the centre of the Abu Dhabi Metropolitan Area. ...

and Umm Al Quwain against Sultan bin Saqr of

Sharjah Sharjah (; ar, ٱلشَّارقَة ', Gulf Arabic: ''aš-Šārja'') is the third-most populous city in the United Arab Emirates, after Dubai and Abu Dhabi, forming part of the Dubai-Sharjah-Ajman metropolitan area. Sharjah is the capital o ...

(who had earned himself a rebuke from the British over his intrigues against Thuwaini). This policy endured even when other Trucial leaders gave their support to Thuwaini, the Battle of Dhank in October 1870 ranged Abu Dhabi,

Dubai Dubai (, ; ar, دبي, translit=Dubayy, , ) is the most populous city in the United Arab Emirates (UAE) and the capital of the Emirate of Dubai, the most populated of the 7 emirates of the United Arab Emirates.The Government and Politics of ...

Ajman Ajman ( ar, عجمان, '; Gulf Arabic: عيمان ʿymān) is the capital of the emirate of Ajman in the United Arab Emirates. It is the fifth-largest city in UAE after Dubai, Abu Dhabi, Sharjah and Al Ain. Located along the Persian Gulf, it is ...

and

Ras Al Khaimah Ras Al Khaimah (RAK) ( ar, رَأْس ٱلْخَيْمَة, historically Julfar) is the largest city and capital of the Emirate of Ras Al Khaimah, United Arab Emirates. It is the sixth-largest city in UAE after Dubai, Abu Dhabi, Sharjah, Al Ain ...

– as well as the

Bani Qitab The Bani Qitab ( ar, بني كتب) is a tribe of the United Arab Emirates (UAE). The singular form of the name, Al Ketbi, is a common family name in the Northern UAE today. Consisting of a settled southern section and a nomadic northern section, t ...

and Na'im, with the Sultan, but not Umm Al Quwain. Having led a peaceful life, he died a peaceful death in 1873 and was succeeded by his younger brother, Ahmad bin Abdullah Al Mualla.

References

1873 deaths Year of birth missing Sheikhs of Umm Al Quwain History of the United Arab Emirates 19th-century Arabs {{UAE-bio-stub