Across
- 2. The purifying and shaping of metal ore
- 3. Semi-desert that is between savanna and desert
- 6. Trade that goes through the Sahara
- 9. Region between the semi-desert and forest
- 10. Nigeria without the ending, river
Down
- 1. Families traced through mothers
- 4. City at the intersection of rivers
- 5. Desert in northern Africa
- 6. A tax to conquerors
- 7. Relic
- 8. Empire in Africa