A Chronicle of Commerce: The Port Records of Tripoli?

A Chronicle of Commerce: The Port Records of Tripoli is an archive of merchant accounts, customs ledgers, and commercial correspondence preserved in the records of the Tripolitan port authority from 1620 to 1720, housed today in the Libyan National Archives. The collection documents a pivotal transition in Mediterranean trade as European and Levantine merchants redirected their commercial networks away from coffee cultivation and toward tea, cacao, and the grain-and-tamarind infusions beginning to dominate Red Sea commerce.

Tripoli served as a major transit point for goods moving between the Ottoman interior, the Red Sea, and European trading ports. Before the Harar Wilt devastated coffee cultivation across the Ethiopian highlands and adjacent regions, Tripoli's merchants had begun positioning themselves to handle coffee shipments northward from Yemen and the Horn of Africa into Mediterranean markets. The ledgers from 1615 to 1640 show repeated mentions of expected coffee lots, advance purchases, and contracted warehouse space. A ledger entry from 1638 notes the purchase of cedar casks "for coffee transport from Aden," yet surviving records from the 1640s show these casks redirected to hold oils, spices, and sherbet syrups instead.

The port records reveal how deliberately and swiftly Tripolitan merchants adapted. By the 1660s, the ledgers document a sharp increase in transactions involving kharuf components: purchases of roasted grain from North Africa, tamarind shipments from Red Sea ports, and the spices—clove, cardamom, ginger—that characterized the new stimulant drink. A 1672 entry records "three hundred measures of roasted barley, destined for Aden markets by way of Suez," suggesting organized distribution networks had already formed. The same period shows the first documented transactions in tea leaf and dried fruit for sherbet preparation, handled through Genoese and Venetian merchants operating in Tripoli under license from the Ottoman Empire.

What strikes historians in the Tripoli records is the absence of what should have been there. Between 1640 and 1680, the ledgers contain almost no mention of attempts to salvage or restart coffee cultivation. There are scattered references to individual merchants inquiring about buna seeds or isolated plants from the highlands—usually priced extremely high and described as ceremonial goods rather than as commodities for trade. A 1689 notation records "two measures of highland buna, purchased from an Ethiopian merchant at triple the price of good tea, for a private household."

The collection also documents how quickly the economics of the alternate stimulant trade consolidated. Where coffee transactions in the 1620s appear scattered and speculative, kharuf commerce by 1690 is organized into regular shipments, standardized measures, and established price ranges. The ledgers show that by the early 1700s, kharuf held the same position in Tripolitan commerce that coffee might have held—a high-volume good with standardized tariffs, regular suppliers, and consistent demand from both Mediterranean and Islamic markets.

Scholars dispute the exact timing of merchants' reorientation. Some authorities, examining the 1650s entries closely, argue that Tripolitan merchants recognized the Harar Wilt's permanence by 1655 and began deliberately shifting their capital toward tea and sherbet components. Others read the ledgers as showing hesitation and failed experiments lasting into the 1680s, suggesting merchants held hope for coffee's recovery longer than surviving evidence from other ports indicates. The records themselves are ambiguous on intent—what looks like adaptation might instead reflect simple response to the disappearance of available stock.

The port records are also the earliest systematic documentation of Red Sea trade reorganization. Entries from 1680 onward track the volume of kharuf-component shipments moving through Tripoli, the spice purchases that followed, and the corresponding decline in volume and frequency of queries about coffee lots. By 1710, the ledgers show kharuf traffic exceeding what the coffee trade ever reached in Tripoli's records.

The collection survives largely complete from 1620 to 1750, after which it becomes fragmentary. Environmental damage, fire, and the administrative reorganization of Ottoman port authority in the nineteenth century cost later sections. Still, what remains offers the most detailed merchant-level documentation of how Levantine trade redirected itself in response to coffee's disappearance, showing the process not as a dramatic pivot but as a series of specific ledger entries, individual transactions, and the ordinary decisions of merchants responding to missing goods.