Canary Islands La Gomera taking 1000 captives to be sold as slaves. Another noteworthy attack occurred in 1797, when Santa Cruz de Tenerife was attacked by a British fleet under Horatio Nelson on 25 July. The British were repulsed, losing almost 400 men. It was during this battle that Nelson lost his right arm. The sugar-based economy of the islands faced stiff competition from Spain's American colonies. Low prices in the sugar market in the 19th century caused severe recessions on the islands. A new cash crop, cochineal ("cochinilla"), came into cultivation during this time, saving the islands' economy. During this time
Canary Islands La Gomera around 1450. Royal conquest ("Conquista realenga"). This defines the conquest between 1478 and 1496, carried out directly by the Crown of Castile, during the reign of the Catholic Monarchs, who armed and partly financed the conquest of those islands which were still to unconquered: Gran Canaria, La Palma and Tenerife. This phase of the conquest came to an end in the year 1496, with the dominion of the island of Tenerife, bringing the entire Canarian Archipelago under the control of the Crown of Castile. Béthencourt also established a base on the island of La Gomera, but it would