Somali expansion triumphed by numerical superiority and military dynamism, not technology.

Evidence

Probably, more significantly, their warriors were sometimes mounted on horseback, a technique which the Oromo later adopted and used to good effect in their massive migration into Abyssinia. Yet it was probably above all their overwhelming numerical superiority, and the dynamism which their movement acquired, which enabled the Somali to conquer so much territory at the expense of the Oromo. — I.M. Lewis, I. M. Lewis, A Modern History of the Somali_ Nation…, 115 (#corroborates, via linked claim)

Categorization

• XREF: connects to: Somali conquered via numeric superiority and momentum, not superior weaponry — I.M. Lewis, I. M. Lewis, A Modern History of the Somali_ Nation…, 115; Numerical superiority, not weaponry, drove Somali conquest of Oromo territory; Somali expansion proceeded as disjointed clan migrations, not a unified campaign. (+2 more)

Related

• Somali conquered via numeric superiority and momentum, not superior weaponry (similarity 0.94)
• Numerical superiority, not weaponry, drove Somali conquest of Oromo territory (similarity 0.93)
• Somali expansion was uncoordinated clan movements, not a single directed conquest (similarity 0.86)
• Somali expansion proceeded as disjointed clan migrations, not a unified campaign. (similarity 0.82)
• Somali expansion displaced Oromo and Bantu peoples through war (similarity 0.79)
• Arab coastal settlement brought Islam and technology that accelerated Somali expansion. (similarity 0.79)
• Arab immigration brought Islam and accelerated Somali and Oromo expansion (similarity 0.79)
• Somali migrants accepted Oromo protection only until strong enough to overthrow them (similarity 0.78)
• Conflict and war are historically normal conditions in Somali experience. (similarity 0.78)

Broader Connections

• Somali conquered via numeric superiority and momentum, not superior weaponry #corroborates (0.95) — I.M. Lewis, I. M. Lewis, A Modern History of the Somali_ Nation…, 115
• Numerical superiority, not weaponry, drove Somali conquest of Oromo territory #corroborates (0.92)
• Somali expansion proceeded as disjointed clan migrations, not a unified campaign. #qualifies (0.65)
• Somali expansion was uncoordinated clan movements, not a single directed conquest #qualifies (0.62) — I.M. Lewis, I. M. Lewis, A Modern History of the Somali_ Nation…, 115
• Arab coastal settlement brought Islam and technology that accelerated Somali expansion. #complicates (0.60) — I.M. Lewis, I. M. Lewis, A Modern History of the Somali_ Nation…, 85