Erupción del Trevejo de 1706 en El Tanque Historical milestone · El Tanque, Tenerife - Icod-Daute-Isla Baja, Santa Cruz de Tenerife The eruption of the Trevejo volcano, or Montaña Negra, between 5 and 14 May 1706, affected much of El Tanque's land and destroyed the original hermitage of San Antonio de Padua, which had to be rebuilt in 1728. mayo de 1706 Photo: Javier Sánchez Portero (CC BY-SA 3.0) What to see and do in El Tanque