If a city can be said to have a birthplace, Lisbon's is the massive stone bluff which soars over the Tagus River Basin. This hill was home to the earliest humans to populate the area, and has served as a fortress and a castle for centuries of Romans, Moors and Christians. Today, the remains of the Castelo de São Jorge serve mostly tourists, who show up in droves to take in the best views in the city.
What better place to begin our exploration of Lisbon, than the square which has long served as its entrance gate? The Praça do Comércio, usually called the Terreiro do Paço (Palace Yard), is situated at the base of the Tagus River, where ships laden with riches from around the world once came to shore.