Pelourinho.
In Portugal, the Pelourinho, is a monument of great importance because they are known since the Roman times. Usually, they are located on the main square of the town, and/or in front of a major church or a palace. They are made of stone with a column and the top carved. Pelourinhos are considered major local monuments, several clearly bearing the coat of arms of a king or queen. The same is true of its former colonies, notably in Brazil (in its former capital, Salvador, the whole old quarter is known as Pelourinho) and Africa (e.g. Cape Verde's old capital, Cidade Velha), always as symbols of royal power.