An atlas of Earth’s mysterious places — megaliths, pyramids, lost and sunken cities — with the evidence shown plainly: what is verified, what is contested, and what is still unknown.

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Places in Uganda matching “Sembabule District, Katonga River valley” · Mysteria

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Places in Uganda matching “Sembabule District, Katonga River valley”

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“Sembabule District, Katonga River valley”

🇺🇬 Uganda

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🇺🇬 Uganda · Ancient city

Bigo bya Mugenyi

Late Iron Age (14th–16th c CE) · Bacwezi / Early Bantu / Bahima pastoralists

Katonga valley earthwork city Bigo bya Mugenyi — 10 km ditch enclosing Bacwezi state capital.