Versão portuguesa aqui. GPS 38.699578212629234, -9.26614242901478 On August 1, 1878, two red lights are created, in the places called Alto de Caxias and Porto Côvo, which determine by their threading the path that ships must follow, at the entrance and exit of the big bar of Lisbon. In December 1879, when the tower under construction at the old lookout point in Caxias was concluded, the fixed red light was placed there, which had temporarily been placed in a wooden tent. It consisted of a cat...