Coastal Trade of the Chincha Kingdom (1410s)

Timeline

1. 1411–1415Coast of the Chincha Valley · Pacific CoastThe Chincha Kingdom developed large-scale fishing and dried-fish processing based on the Humboldt Current fishery, while irrigated valley agriculture grew cotton and corn. Port markets gathered coastal and inland goods, forming a prosperous economic center independent of the highland empires.
2. 1413–1418Pacific coastal sea lanes of Peru · Pacific CoastChincha merchants sailed lashed rafts north and south along the Peruvian coast, exchanging textiles, metalwork, marine products, and guano with northern kingdoms such as Chimú and Lambayeque and with ports like Ica and Nazca. Maritime trade made Chincha an important commercial intermediary of the Andean world.
3. 1418–1420Chincha · Pacific CoastThe Chincha Kingdom kept its distance from highland expansionist powers such as the Inca through tribute, marriage alliances, and commercial agreements, maintaining political independence in the 1410s. Its maritime wealth and seafaring skills later became important bargaining chips in negotiating autonomy with the Inca.