Tabarca settled here. The islet was renamed Nova Tabarca ("New Tabarca" in both Valencian and Latin). Thus a settlement was created by royal edict on this uninhabited island which the North African corsaries had previously used as a platform for raids on the Levantine coast. On their arrival, the Genoese were first moved to Alicante, where they lived temporarily in the Jesuit School, empty after the expulsion of the Jesuits from Spain. Finally, the Genoese were moved to the island together with a Spanish garrison. The military engineer Fernando Méndez Ras planned a fortified town and walls, bulwarks, warehouses and barracks
Tabarca reserve called "Reserva marina de la Isla de Tabarca", declared a Zone of Special Protection for Birds by the EU, with a varied marine fauna (sea bass, grouper, conger eel, gilthead etc.). It is surrounded by very clear and unpolluted waters. The island is formed by materials of volcanic origin on top of which limestone and quaternary deposits have settled. Tabarca was the last Spanish Mediterranean location where the critically endangered Mediterranean monk seal successfully bred before it became extinct in this part of its range in the 1960s. This proves the high quality of the waters around the island