Roman Catholic Diocese of San Cristóbal de La Laguna Roman Catholic Diocese of San Cristóbal de La Laguna The Roman Catholic Diocese of San Cristóbal de La Laguna (), also called Diocese of Tenerife or Diocese Nivariense, is a diocese located in the city of San Cristóbal de La Laguna in the Canary Islands in the Ecclesiastical province of Sevilla in Spain. The diocese includes the islands of Tenerife, La Palma, La Gomera and El Hierro, in the province of Santa Cruz de Tenerife. The bishop of this diocese is Bernardo Álvarez Afonso. The arrival of Christianity to the western islands of the Canaries took place (as in the
Tabarca and St Paul, concluded in 1779. In 1850 the governor and the garrison were removed. At the end of the 19th century, the island had a population of around 1,000 people mainly devoted to fishing. Nowadays, the permanent population is around 50, making Tabarca the smallest permanently inhabited Spanish island, although this number is multiplied by ten during the tourist season in summer. The main activity of the local population is fishing, with the catch brought to Santa Pola's fish market, but tourism becomes the most important resource during summer, specially in July and August. Tabarca is a protected marine