North Salt Copper Cowrie Shells West Kola nuts Hides – leather goods Ivory Slaves Gold
Sea snails Uses Currency Ceremonial Status symbol Fertility
Uses Ceremonial “cure hunger” Replacement for alcohol in Islamic culture Treat whopping cough and asthma Pepsi and Coke!
Camels 25 gallons of water at one time Double row of eyelashes and hairy ear openings Spread of Islam Invaded Ghana in 7 th century (lost) Many settled as traders
Gold in Wangara (south of Ghana) Salt in Sahara Ghana made most $$
Gold mines Needed for trade w/ China Secrecy of mines more important than life
Salt more precious than gold Why? Sweat -> loss of sodium Preserve meat Good taste
1. Water put in holes in salty earth 2. Water drew out Salt 3. Sun evaporated water Or… Mining Miners (slaves owned by Arabs) 3ft below surface
Paid when they entered and left city 1/6 ounce of gold – incoming salt load 1/3 ounce of gold – exiting with salt load Paid for other goods too. Why Pay? Protection
Silent barter Along river in southern forest 1. Northerns put out goods, beat drum, then left 2. Wangarans left gold offering beat drum then left 3. If offer was okay northerners took it and left, if not they left and waited for better offer
What happened?