Construction of this fortress was designed by Bautista Antonelli and built between 1589 and 1630. The original lighthouse was rebuilt many times, the one that still stands today is from 1845 and has its original lamp. Havana was a highly prized target for enemies and pirates for its extremely favorable strategic position in the Caribbean and became the most fortified city in any Spanish colony. It was declared a UNESCO site as part of the city´s defense system along with other fortresses as La Cabaña, La Real Fuerza, La Punta, etc.