The Salt Roads of Timbuktu — Knowledge Networks, Caravan Credit, and Trans-Saharan Trust Economies

廷巴克图的盐路——知识网络、商队信贷与跨撒哈拉信任经济

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Medieval Timbuktu’s libraries thrived not because of royal patronage alone but due to caravan merchants who deposited manuscripts as collateral for salt-and-gold loans secured across 2,000-kilometer routes.
Scholars lent commentary manuscripts not for fees but against future grain deliveries, creating knowledge-backed instruments traded like promissory notes in desert markets.

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