Jabala ibn al-Ayham

Jabala ibn al-Ayham was the last ruler, or phylarch, of the Ghassanid dynasty in Syria in the 7th century. He commanded Arab Christian tribal contingents on behalf of the Byzantine Empire against Arab Muslim forces during the Muslim conquest of Syria in the 630s. In the battles of Dumat al-Jandal in northern Arabia and the decisive battle of Yarmuk in southern Syria in 636, his forces were defeated. He supposedly converted to Islam, before breaking ties with the faith in protest to indignities he consequently suffered related to Islamic egalitarian principles. Afterward, he left Syria permanently, taking refuge with his tribesmen in Byzantine Anatolia. Historians are divided on the historicity of Jabala due the lack of contemporary source material, with some arguing his personality was essentially a literary device of later Islamic writers.
Sources
There are no contemporary sources about Jabala, with the narratives of his life derived from Abbasid-era (post-750 CE) literature. However, a seal dated to the late 6th or early 7th century inscribed with the words 'Gabala, patrikios' next to etches of Christian crosses has led to speculative identification with Jabala ibn al-Ayham by the historian Irfan Shahid.
Life
In the stories of Jabala in the Islamic literature, he is figured as the last Ghassanid king and a military leader of the Byzantine Empire's Christian Arab contingent during the Muslim conquest of Syria. He is cited in such a capacity during the siege of Dumat al-Jandal in , where he commands the Ghassanids and Tanukhid tribes against the Muslims, at the Battle of Yarmouk in 636, during which the Muslim Arabs routed the Byzantines and went on to conquer Syria from them. According to the Abbasid-era authors Ibn Ishaq, al-Waqidi, and al-Baladhuri, in Yarmouk, Jabala led 12,000 men of the Ghassanids and the other Christian tribes of Lakhm, Judham, and groups of the Quda'a tribe, such as the Balqayn and Bali.
The Islamic literature abounds with stories of Jabala's conversion to Islam sometime after Yarmouk, then leaving Islam and taking refuge under Emperor Heraclius. There are different versions of the stories, but they generally have Jabala arrive to the Muslim capital at Medina with his entourage, set off for the Hajj pilgrimage with Caliph Umar, have an altercation with a lowly pilgrim whose nose he ultimately breaks, threaten to leave Islam, and finally make a nightly escape which ends with his relocation to Byzantine territory.
Jabala's flight to Byzantium supposedly occurred in and he made the trek through Raqqa (Byzantine Callinicum) with tens of thousands of his or allied Christian Arab tribesmen, thereafter taking abode in the Khersana region of Byzantine Anatolia. The geographer al-Istakhri mentions the descendants of these tribesmen in that region during the 10th century. According to the historian Walter Kaegi, the purported flight of so many Arab tribesmen was a motivating factor for the Muslims to conquer Raqqa and Upper Mesopotamia in general, so as to prevent such nomadic exodus from the conquered lands to Byzantium; such exodus contravened caliph Umar's policy of subjugating all nomadic Arab tribes under the Caliphate's rule.
Negotiations with Rashiduns
Before the Battle of Yarmuk, Jabala attempted to negotiate terms, warning the Muslims against fighting the combined forces of the Romans. He invited them to keep all their war booty on the condition that they withdraw to Arabia, but was rebuffed by Ubada ibn al-Samit, who said “Our fighters and heroes see death as gain and life as burdensome.” Ubada informed Jabala that his tribe must either embrace Islam or pay jizya, or else face battle. A later delegation was sent to the chief, stating that if he converted, he would be honored by the Muslims due to his Arab lineage. Jabala again refused. The emissaries then asked him to abstain from fighting and base his decision on whether to convert to Islam on the battle’s outcome. Again he refused. The delegation threatened to crush his skull; Jabala was infuriated and declared he would fight for Rome.
Assessment
Shahid considers the existence of Jabala as possible "evidence" for the Byzantines' revival of the Ghassanid phylarchate following its destruction during the Sasanian Persian invasion of Byzantine Syria in 614. In the view of historian Julia Bray, Jabala's references in the Islamic literature represents "the archetype" of the bygone era "of , Christianity, and kingship" in Arab history, and the transition to the new Islamic era. The historian Greg Fisher assesses Jabala as "a semi-mythical figure" used in the literature to "test the purity of the new [Muslim] faith, celebrate the greatness of the empire that the [Muslim conquerors] supplanted, and serve all kinds of other useful literary and rhetorical purposes".
References
Bibliography
Further reading
640s deaths
7th-century Ghassanid kings
Converts to Oriental Orthodoxy from Islam
Generals of Heraclius
Legendary Arab people
People of the Muslim conquest of the Levant
Year of birth unknown