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The Ghana Empire (c. 300 until c. 1235) was located in what is now southeastern Mauritania and western Mali. Complex societies had existed in the region since about 1500 BC, and around Ghana's core region since about 300 AD. When Ghana's ruling dynasty began is uncertain; it is first mentioned in documentary sources around 830 AD by Muá¸¥ammad ibn MÅ«sÄ al-KhwÄrizmÄ«.
Empire of Ancient Ghana. Ancient Ghana derived power and wealth from gold and the introduction of the camel during the Trans-Saharan trade increased the quantity of goods that were transported. Majority of the knowledge of Ghana comes from the Arab writers. Al-Hamdani, for example, describes Ghana as having the richest gold mines on earth.