This modern monument was built on the banks of the Tagus in 1960 to commemmorate the 500th anniversary of the death of Henry the Navigator. It serves as a tribute to the great Protuguese marine explorers who set out from Lisbon in the 15th century on their voyages of discovery. Shaped like the prow of a ship, it is lined with people symbolizing the discoverers, led by Henry the Navigator holding a minature ship in his hands.
Inside the monument there are photographs of the 15th century seamen adventurers and their historic journeys. There are also video displays revealing Lisbon's eternal link to the lure and wonder of the sea. You can take the elevator to the observation platform on top of the monument.
Below the monument, the mosaic in the square forms an intricate compass and a map of the world.