Before revision: The mountains were once thought to begin in West Africa near the highland source of the Niger River close to Tembakounda in Guinea, then continue east to the similarly legendary Central African Mountains of the Moon, thought to be where the White Nile had its source.
After revision: The mountains were once thought to begin in West Africa near the highland source of the Niger River close to Tembakounda in Guinea, then continue east to the equally legendary Central African Mountains of the Moon, thought to be where the White Nile had its source.