This competition was organised to erect a monument in honour of Prince Henry the Navigator (Henrique o Navegador or Infante Dom Henrique); he was the son of King John I of Portugal and lived in the 15th century.
This competition was approved by the International Union of Architects (UIA).
                                
                                                                            
                                            Keywords :
                                        
                                        Heritage, Remembrance, Urban Landscape                                
                                                             
                                                        
                                                        
                            
                                
                                    Theme and objectives                                
                                The competition was organised to create a commemorative monument to mark the fifth centenary of Prince Henry’s death. Prince Henry was responsible for the Portuguese kingdom’s exploration of the African coast. He is considered one of the initiators of the Great Discoveries and an important figure in the early days of European colonial expansion. 
However, he never actually sailed and the epithet of navigator was attributed to him mainly as an honour.
According to the competition organisers, the aim of the monument was to express the greatness of the Prince’s personality, his work in service of the country and his role in the Great Discoveries as an “enlightened” prince.