The ruins of El Castillo de San Lorenzo and those of Portobelo, once formed the strategic points of defenses of San Lorenzo at the Mouth of the Chagres River and the two fortifications of Portobelo. Narrate silently and vividly the prosperity of Panama in that era. The now World Heritage sites (UNESCO) built to assure a safe transfer of gold and silver from one city to another and ocean to ocean, were attacked countless time and witnessed the bloody wars of the Caribbean against the Spaniards by the buccaneers, mercenaries, corsairs, privateers and pirates. It is worth mentioning the courage and contribution of the enslaved persons, the Cimarrons and how they brought freedom to their fellowmen and how they shaped the future and culture for many generations.