File:Kano dye cloth pit.jpg - Wikimedia Commons

5 centuries in business: Nigeria's ancient dye pits

Category:Kano - Wikimedia Commons

153 Dye Pits Stock Photos, High-Res Pictures, and Images - Getty

5 centuries in business: Nigeria's ancient dye pits

5 centuries in business: Nigeria's ancient dye pits

File:Kano-dye-pits.jpg - Wikimedia Commons

Indigo, ash and time mark Nigeria's centuries-old dye pits

File:Dyeing fabrics.jpg - Wikimedia Commons

5 centuries in business: Nigeria's ancient dye pits

Category:Kano - Wikimedia Commons