Abu Sa'id Uthman ibn Abi al-Ula (; also Don Uzmén in Castilian sources; died 1330) was a
Marinid
The Marinid dynasty ( ) was a Berber Muslim dynasty that controlled present-day Morocco from the mid-13th to the 15th century and intermittently controlled other parts of North Africa (Algeria and Tunisia) and of the southern Iberian Peninsula ...
prince who led an unsuccessful rebellion aiming to capture the throne, and fled to the
Nasrid
The Nasrid dynasty ( ''banū Naṣr'' or ''banū al-Aḥmar''; ) was an Arab dynasty that ruled the Emirate of Granada from 1232 to 1492. It was the last Muslim dynasty in the Iberian Peninsula. Twenty-three sultans ruled Granada from the foun ...
Emirate of Granada
The Emirate of Granada, also known as the Nasrid Kingdom of Granada, was an Emirate, Islamic polity in the southern Iberian Peninsula during the Late Middle Ages, ruled by the Nasrid dynasty. It was the last independent Muslim state in Western ...
in its aftermath. There he served as the Commander (''shaykh al-ghuzat'') of the
Volunteers of the Faith of Granada, and became one of the most important political figures of the Nasrid realm.
Descended from a branch of the Marinid dynasty, he entered the Nasrid service under
Muhammad III after a failed rebellion against Sultan
Abu Yaqub Yusuf
Abu Ya‘qub Yusuf or Yusuf I ( ''Abū Ya‘qūb Yūsuf''; 1135 – 14 October 1184) was the second Almohad ''Amir'' or caliph. He reigned from 1163 until 1184 in Marrakesh. He was responsible for the construction of the Giralda in Seville, whi ...
in his native Morocco. He was appointed to lead the Volunteers of the Faith in the western city of
Málaga
Málaga (; ) is a Municipalities in Spain, municipality of Spain, capital of the Province of Málaga, in the Autonomous communities of Spain, autonomous community of Andalusia. With a population of 591,637 in 2024, it is the second-most populo ...
. When Muhammad III came into conflict with Abu Yaqub Yusuf over
Ceuta
Ceuta (, , ; ) is an Autonomous communities of Spain#Autonomous cities, autonomous city of Spain on the North African coast. Bordered by Morocco, it lies along the boundary between the Mediterranean Sea and the Atlantic Ocean. Ceuta is one of th ...
, Uthman allied himself with Granada, conquered a part of Morocco and declared himself Sultan. He was eventually defeated in 1309 by
Abu al-Rabi Sulayman, Abu Yaqub's grandson who became Sultan since 1308.
He then returned to Granada, assisting with the
relief of Almería against an Aragonese siege of 1309. He and the Volunteers under his command played an important role in the overthrow of Emir
Nasr in favour of his nephew
Ismail I
Ismail I (; 17 July 1487 – 23 May 1524) was the founder and first shah of Safavid Iran, ruling from 1501 until his death in 1524. His reign is one of the most vital in the history of Iran, and the Safavid period is often considered the beginn ...
. Under Ismail, he was appointed the overall chief of the Volunteers (''shaykh al-ghuzat'') and in this role won a decisive victory against a
Castilian Army at the 1319
Battle of Sierra Elvira. His power continued to grow, alienating other ministers in the Emirate, including the
Vizier
A vizier (; ; ) is a high-ranking political advisor or Minister (government), minister in the Near East. The Abbasids, Abbasid caliphs gave the title ''wazir'' to a minister formerly called ''katib'' (secretary), who was at first merely a help ...
Muhammad ibn al-Mahruq. The struggle between Uthman and Ibn al-Mahruq escalated to a civil war, which ended with Ibn al-Mahruq's assassination on the order of Sultan
Muhammad IV and Uthman's retention of his previous power. He lost a battle against Castile in the
Battle of Teba in 1330, and died on the same year at Málaga.
Origin and first entry into Nasrid service

Uthman belonged to the
Banu Abi al-Ula, a family related to the
Berber
Berber or Berbers may refer to:
Ethnic group
* Berbers, an ethnic group native to Northern Africa
* Berber languages, a family of Afro-Asiatic languages
Places
* Berber, Sudan, a town on the Nile
People with the surname
* Ady Berber (1913–196 ...
Marinid dynasty
The Marinid dynasty ( ) was a Berbers, Berber Muslim dynasty that controlled present-day Morocco from the mid-13th to the 15th century and intermittently controlled other parts of North Africa (Algeria and Tunisia) and of the southern Iberian P ...
ruling over
Morocco
Morocco, officially the Kingdom of Morocco, is a country in the Maghreb region of North Africa. It has coastlines on the Mediterranean Sea to the north and the Atlantic Ocean to the west, and has land borders with Algeria to Algeria–Morocc ...
, many of whose members served as governors and administrative officials. Nevertheless, during the rule of the Marinid sultan
Abu Yaqub Yusuf an-Nasr
Abu Yaqub Yusuf an-Nasr () (died 13 May 1307) was a Marinid ruler. He was the son of Abu Yusuf Ya'qub, whom he succeeded in 1286. His mother was a sharifa, Lalla Oum'el'Iz bint Mohammed al-Alaoui. He was assassinated in 1307.
History
Abu ...
(), several members of this family rose in revolt against him. Like two other clans related to the Marinids and engaged in failed rebellions, the Banu Idris and Banu Rahhu, from 1286 dissident members of the Banu Abi al-Ula began finding refuge across the
Straits of Gibraltar
The Strait of Gibraltar is a narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates Europe from Africa.
The two continents are separated by 7.7 nautical miles (14.2 kilometers, 8.9 miles) at its narrowest point. Fe ...
in the
Emirate of Granada
The Emirate of Granada, also known as the Nasrid Kingdom of Granada, was an Emirate, Islamic polity in the southern Iberian Peninsula during the Late Middle Ages, ruled by the Nasrid dynasty. It was the last independent Muslim state in Western ...
, where they and their followers were granted privileges and enlisted by the
Nasrid
The Nasrid dynasty ( ''banū Naṣr'' or ''banū al-Aḥmar''; ) was an Arab dynasty that ruled the Emirate of Granada from 1232 to 1492. It was the last Muslim dynasty in the Iberian Peninsula. Twenty-three sultans ruled Granada from the foun ...
emirs as "
Volunteers of the Faith" against the encroachments of the Christian realms of
Aragon
Aragon ( , ; Spanish and ; ) is an autonomous communities of Spain, autonomous community in Spain, coextensive with the medieval Kingdom of Aragon. In northeastern Spain, the Aragonese autonomous community comprises three provinces of Spain, ...
and
Castile.
Uthman, who was to be the most prominent of these rebels, and eventually the most famous leader of the "Volunteers of the Faith", left North Africa in 1302 and entered Nasrid service under
Muhammad III (), who appointed him as commander of a detachment of "Volunteers of the Faith" at
Málaga
Málaga (; ) is a Municipalities in Spain, municipality of Spain, capital of the Province of Málaga, in the Autonomous communities of Spain, autonomous community of Andalusia. With a population of 591,637 in 2024, it is the second-most populo ...
.
Rebellion in northern Morocco
In 1306, Uthman returned to Morocco to lead a rebellion against Abu Yaqub, claiming the sultanate for himself. Backed by the Nasrids, who had taken control of
Ceuta
Ceuta (, , ; ) is an Autonomous communities of Spain#Autonomous cities, autonomous city of Spain on the North African coast. Bordered by Morocco, it lies along the boundary between the Mediterranean Sea and the Atlantic Ocean. Ceuta is one of th ...
in 1306, Uthman captured the fortress of Aludan, which became his stronghold and base of operations. Taking advantage of Abu Yaqub's preoccupation with his attempt to capture
Tlemcen
Tlemcen (; ) is the second-largest city in northwestern Algeria after Oran and is the capital of Tlemcen Province. The city has developed leather, carpet, and textile industries, which it exports through the port of Rachgoun. It had a population of ...
, Uthman was able to take the towns of
Asilah
Asilah () is a fortified town on the northwest tip of the Atlantic coast of Morocco, about south of Tangier. Its ramparts and gateworks remain fully intact.
History
The town's history dates back to 1500 B.C., when Phoenicians occupied a site ...
and
Larache
Larache () is a city in northwestern Morocco. It is on the Moroccan coast, where the Loukkos River meets the Atlantic Ocean. Larache is one of the most important cities of the Tanger-Tetouan-Al Hoceima region.
Many civilisations and cultures have ...
, defeat a Marinid army under the command of Abu Yaqub's son Abu Salim, and extend his rule over much of the
Ghomara region as well. In 1307,
Ksar el-Kebir
Ksar el-Kebir (), also known as al-Qasr al-Kabir, is a city in northwestern Morocco, about north of Rabat, east of Larache and south of Tangier. It recorded a population of 126,617 in the 2014 Moroccan census.
The name means "the big castle ...
recognized him as sultan.
After Abu Yaqub's death, his successor
Abu Thabit Amir
Abu Thabit 'Amir ibn Yusuf () (1284 – 28 July 1308) was a Marinid ruler of Morocco for around a year. Son or grandson of Abu Yaqub Yusuf, whom he succeeded in 1307.
History
The Marinid sultan Abu Yaqub Yusuf was in the Kingdom of Tlemcen ...
() faced multiple revolts, but still concentrated much of his efforts against Uthman. The general al-Hasan ibn Amir ibn Abdallah An'ayab, first sent against Uthman, was unable to subdue him, and in June 1308, the rebel prince defeated another Marinid army under Abd al-Haqq ibn Uthman ibn Muhammad, and recaptured Ksar el-Kebir. These setbacks forced Abu Thabit to take the field in person against Uthman: he captured Aludan by assault and the town of Domna, but his sudden death in 1308 cut short his plans and gave Uthman a reprieve.
It was the new Marinid sultan,
Abu al-Rabi Sulayman (), who in 1309 succeeded in defeating Uthman at Aladan and forcing him to abandon North Africa and seek refuge in the Nasrid emirate.
Return to Nasrid service

Immediately after his arrival in Granada, Uthman was ordered to assist the port city of
Almería
Almería (, , ) is a city and municipalities in Spain, municipality of Spain, located in Andalusia. It is the capital of the province of Almería, province of the same name. It lies in southeastern Iberian Peninsula, Iberia on the Mediterranean S ...
, which was
being besieged by
James II of Aragon
James II (Catalan: ''Jaume II''; Aragonese: ''Chaime II;'' 10 April 1267 – 2 or 5 November 1327), called the Just, was the King of Aragon and Valencia and Count of Barcelona from 1291 to 1327. He was also the King of Sicily (as James I) f ...
. During the siege he distinguished himself not only through victories in clashes with the Christians, but also in his diplomatic skill in the negotiations that ended the siege.
Overthrow of Nasr and defeat of the Castilian invasion
In 1314, as commander of the North African garrison at Málaga, he played a critical role in the overthrow of Emir
Nasr (), since it was the promise of support by his troops that gave the decisive impetus to the conspiracy to raise
Ismail I
Ismail I (; 17 July 1487 – 23 May 1524) was the founder and first shah of Safavid Iran, ruling from 1501 until his death in 1524. His reign is one of the most vital in the history of Iran, and the Safavid period is often considered the beginn ...
() to the Nasrid throne. For reasons that are unknown, Nasr had become increasingly unpopular, and was dethroned on 8 February 1314, but allowed to retire to
Guadix
Guadix (, ) is a city and municipalities of Spain, municipality in southern Spain, in the Granada (province), province of Granada.
The city lies at an altitude of 913 metres, in the centre of the Hoya of Guadix, a high plain at the northern footh ...
as its governor. While Uthman's support was crucial for the accession of Ismail I, not all North African troops followed him: the
Zanata princes Abd al-Haqq ibn Uthman and
Hammu ibn Abd al-Haqq ibn Rahhu and their men remained loyal to Nasr and followed him to Guadix.
Nasr did not reconcile himself to his fate, and planned to regain his throne with the aid of Castile, whose vassal he had been since 1310. Indeed, in 1316, while Ismail laid siege to Guadix, a Castilian relief army invaded Granadan territory and marched on the city. Uthman confronted them at Wadi Fortuna, near
Alicún
Alicún is a municipality of Almería province, in the autonomous community of Andalusia, Spain.
Demographics
See also
*List of municipalities in Almería
Almería (province), Almería is a provinces of Spain, province in the Autonomous c ...
. Details of the battle are contradictory, but it was likely won, albeit narrowly, by the Castilians, who thus gained a foothold close to Granada.
Uthman's power and prestige grew continually in Granada, and he was able to secure his position as ''shaykh al-ghuzat'' (overall commander of the "Volunteers of the Faith") by side-lining potential rivals, such as his distaff relatives, the Banu Rahhu ibn Abdallah clan, which was exiled to
Tunis
Tunis (, ') is the capital city, capital and largest city of Tunisia. The greater metropolitan area of Tunis, often referred to as "Grand Tunis", has about 2,700,000 inhabitants. , it is the third-largest city in the Maghreb region (after Casabl ...
. Such was his authority that when Granada requested Marinid aid in 1319 against an all-out Castilian attempt to capture the city, Sultan
Abu Sa'id Uthman II (), fearful of the former rebel, demanded as a precondition that he be handed over to Fez and kept in prison. The offer was rejected, and Uthman led the Nasrid troops, 5,000 strong, to a major victory over the Castilian army of 7,000 at the
Battle of Sierra Elvira on 26 June 1319, which resulted in the death of the Castilian commanders,
Infante Peter and
Infante John. In its aftermath, an eight-year peace was signed between Granada and Castile on 18 June 1320, while the political infighting that erupted among the Castilian nobility further secured Granada from that direction. Uthman won great renown in the wars against the Christians, reportedly leading in total 732 raids into Christian territory. In 1325, Uthman's forces captured the town of
Rute.
Assassination of Ismail I and civil war against Ibn al-Mahruq

On 9 July 1325, Emir Ismail I was assassinated, an event for which the sources unanimously accuse Uthman of masterminding. Ismail was succeeded by
Muhammad IV (), but as he was underage, he was placed under the tutelage of a senior minister. Initially, this was his father's
vizier
A vizier (; ; ) is a high-ranking political advisor or Minister (government), minister in the Near East. The Abbasids, Abbasid caliphs gave the title ''wazir'' to a minister formerly called ''katib'' (secretary), who was at first merely a help ...
,
Abu'l-Hasan ibn Masud, but he died soon after—from wounds received trying to shield Ismail—and was replaced by
Muhammad ibn al-Mahruq, nominated by Uthman.
Uthman thus became the dominant figure at court: having secured complete control, not only of the Volunteers of the Faith, but of the army as its effective commander-in-chief, he now also assumed the reins of government. Soon, however, his despotic behaviour alienated the other ministers, as he deprived them of authority and appropriated the state funds almost exclusively for the payment of the Volunteers. This led Ibn al-Mahruq to fear that the ambitious Uthman was planning a coup to seize power for himself, and an open rivalry emerged between the two, which climaxed in December 1326: Uthman's troops occupied the city and forced Ibn al-Mahruq and his followers to confine themselves to the
Alhambra
The Alhambra (, ; ) is a palace and fortress complex located in Granada, Spain. It is one of the most famous monuments of Islamic architecture and one of the best-preserved palaces of the historic Muslim world, Islamic world. Additionally, the ...
, whereas Ibn al-Mahruq sought for a rival candidate to dispute Uthman's control of the North African troops. This was found in the person of
Yahya ibn Umar ibn Rahhu, Uthman's son-in-law and a member of the Banu Rahhu clan, whom Uthman had previously banished to Tunis. Yahya was appointed ''shaykh al-ghuzat'', leading the North African troops to abandon Uthman, who was left only with his own family's followers.
Faced with this abrupt reversal of fortune, Uthman chose to dissemble his intentions, pretending that he planned to seek refuge in North Africa. He even wrote to the Marinid sultan, Abu Sa'id Uthman, asking for a pardon and permission to return to Morocco. At the head of a thousand cavalry, he marched towards Almería, ostensibly to set sail for Morocco. Once he arrived in the city on 13 January 1327, he invited an uncle of Muhammad IV, Abu Abdallah Muhammad ibn Abi Sa'id, whom he proclaimed as sultan at the end of the month, with the ''
laqab
Arabic names have historically been based on a long naming system. Many people from Arabic-speaking and also non-Arab Muslim countries have not had given name, given, middle name, middle, and family names but rather a chain of names. This system ...
'' (regnal name) of ''al-Qa'im bi-amr Allah'' ("He who carries out God's orders"). On 4 April, he secured the submission of the fortress of
Andarax, which he made into his stronghold for the struggle against Ibn al-Mahruq and Ibn Rahhu. The surrounding areas soon also recognized his authority.
In the ensuing civil war, Uthman did not hesitate to make contact with the Castilians for a common front against Granada. King
Alfonso XI of Castile
Alfonso XI (11 August 131126 March 1350), called the Avenger (''el Justiciero''), was King of Castile and León. He was the son of Ferdinand IV of Castile and his wife Constance of Portugal. Upon his father's death in 1312, several disputes ...
quickly moved to profit from the division in the Granadan state by invading its western provinces, and some Muslim sources even report that one of Uthman's sons guided King Alfonso during his invasion of the province of
Ronda
Ronda () is a Municipalities in Spain, municipality of Spain belonging to the province of Málaga, within the autonomous community of Andalusia.
Its population is about 35,000. Ronda is known for its cliffside location and a deep canyon that ca ...
and the capture of
Olvera in June 1327. The hard-pressed Nasrid court was forced to surrender Ronda and
Marbella
Marbella ( , , ) is a city and municipality in southern Spain, belonging to the province of Málaga in the autonomous community of Andalusia. It is part of the Costa del Sol and is the headquarters of the Association of Municipalities of the re ...
, followed by
Algeciras
Algeciras () is a city and a municipalities in Spain, municipality of Spain belonging to the province of Cádiz, Andalusia. Located in the southern end of the Iberian Peninsula, near the Strait of Gibraltar, it is the largest city on the Bay of G ...
in the next year, to the Marinids in exchange for troops. The losses inflicted by the civil war forced Muhammad IV to act: in July/August 1328, Muhammad IV effected a reconciliation with Uthman, who settled in Guadix, while on 6 November 1328 Muhammad IV's household slaves assassinated Ibn Mahruq. The pretender Abu Abdallah was sent to North Africa, while Uthman returned to his office as ''shaykh al-ghuzat''. The civil war ended with Uthman firmly ensconced in his previous position.
Final years and the career of Uthman's sons
In 1330, Uthman suffered a heavy defeat at the hands of King Alfonso XI at the
Battle of Teba. He died soon after, in the same year, at Málaga. His son,
Abu Thabit Amir
Abu Thabit 'Amir ibn Yusuf () (1284 – 28 July 1308) was a Marinid ruler of Morocco for around a year. Son or grandson of Abu Yaqub Yusuf, whom he succeeded in 1307.
History
The Marinid sultan Abu Yaqub Yusuf was in the Kingdom of Tlemcen ...
, succeeded him as ''shaykh al-ghuzat''. Amir's opposition to the policies pursued by Muhammad IV led to the latter's murder in 1333, and the subsequent expulsion of the Banu Abi'l-Ula back to North Africa by Muhammad IV's successor,
Yusuf I (). Another son of Uthman, Sulayman, fought on the side of Alfonso XI in the
Battle of Río Salado
The Battle of Río Salado also known as the Battle of Tarifa (30 October 1340) was a battle between the armies of King Afonso IV of Portugal and King Alfonso XI of Castile against those of Sultan Abu al-Hasan 'Ali of the Marinids and Yusuf ...
in 1340. Another son of his,
Idris
Idris may refer to:
People
* Idris (name), a list of people and fictional characters with the given name or surname
* Idris (prophet), Islamic prophet in the Qur'an, traditionally identified with Enoch, an ancestor of Noah in the Bible
* Idris ...
, also entered Nasrid service after leading a failed coup to seize power at Fez in 1357, and in turn became ''shaykh al-ghuzat'' in 1359–1362.
References
Sources
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{{authority control
People from the Emirate of Granada
Marinid dynasty
14th-century Berber people
14th-century Moroccan people
14th-century people from al-Andalus
People of the Reconquista
Rebels of the medieval Islamic world