170
Sika dwa kofi (Golden Stool)
http://www.britishmuseum.org/research/online_research_catalogues/ag/asante_gold_regalia/i_history-significance-usage.aspx
http://www.aluka.org/stable/10.5555/al.ch.document.bfacp1b10179
http://www.pbs.org/wonders/Episodes/Epi3/3_wond1a.htm