Murle oral traditions, as recorded by Bazzet Lewis—a British colonial officer who served as District Commissioner among the Murle from 1941 to 1944—offer a detailed account of the community’s origins. In his 1972 ethnographic study, Lewis highlights the significance of Jen, a mythical place located beyond
Maji, located on the
Boma plateau. In Murle cosmology, Jen is venerated as the sacred point of origin, symbolizing the East—the source of life, rainfall, and ancestral memory. According to Lewis, Murle songs and myths evoke Jen as a mythical Eden. One traditional verse declares: Lewis also records one of the Murle’s creation myths, in which women descended alone from the heavens to Jen. One woman, upon cutting grass, encountered a spirit hiding among the blades. She captured the spirit and kept it in her hut, where it later impregnated her. Her mysterious pregnancy gave rise to suspicion and ultimately tragedy, but a second woman later gave birth to Murimaan, a boy who grew up to become the founding ancestor of the Murle. This birth, facilitated by the intervention of Rat, led to the rat’s enduring ceremonial association with Murle funerary rites, particularly the deaths of Kelenya chiefs and their senior wives. A different version of the myth - preserved in a song, still performed then - recalled the events of creation in striking and earthy language. The story connected to the song centers on the first union between spirit and woman, occurring without the exchange of bridewealth, a point the Murle themselves later reconcile with the belief that human beings were created by God in the sky. According to this account, a celestial woman named Abei, regarded as the grandmother of all mankind, gave birth to Murimaan, the progenitor of Murle chiefs. Some narratives attribute Murimaan’s conception to Jok (a Nilotic term), the great spirit, while others credit Tammu, a term that simultaneously denotes God, rain, and the sky. Although Jok and Tammu are sometimes described as distinct, Murle speakers often use them interchangeably. Lewis noted that while Jok was explicitly masculine and said to reside in heaven (tamma), Tammu was more frequently invoked in general discourse. Murle philosophy, he observed, seemed to frame the origin of humanity through analogy with childbirth: Jok represented the animating male spirit, while Tammu provided the womb of creation, resulting in Murimaan’s birth. Other mythic episodes—such as those involving Manidherbo, the Pleiades, or the Etiwur stories about the discovery of animals—are more fragmented in collective memory and contain internal contradictions, suggesting they hold lesser importance in contemporary Murle thought. Following their mythical emergence at Jen, Murle oral tradition—as recorded by Lewis—describes a gradual migration southward along the
Omo River to Lake Rudolf (now
Lake Turkana). A Murle village is still remembered on the Omo, believed to have been the home of the Ngandarec, a lineage known to present-day Lotilla Murle. From there, the Murle moved through Kolobaadh in Taposa territory, climbed Mount Kathiangor (referred to as Kather), and entered the Maruwa Hills, with some groups continuing as far as Boma. During this period, a significant division occurred between the
Longarim, who now inhabit the Boya Hills, and the rest of the tribe. Lewis suggests that the Longarim were once a junior drumship within the Ngarotti section of the Murle, as evidenced by the presence of clans still recognized as Longarim within Lotilla territory. These claims indicate enduring affiliations despite later spatial and political separations. The causes of these migrations are unclear, but Lewis notes that Murle narratives often refer to conflict with the Kum—a collective term used for the
Taposa, Jiye, and
Turkana (see
Ateker peoples). Longstanding rivalry with these groups may have contributed to the Murle’s gradual movement northward and westward, ultimately leading to their settlement in the Lotilla Valley. This migration was likely accelerated by ecological decline around Lake Turkana, where diminishing pasture and water sources made continued habitation unsustainable. == Culture ==