It honours Joaquim Augusto Mouzinho de Albuquerque, a Portuguese soldier who fought in Africa during the 19th century.
[1] A 45 m (148 ft) column in the middle of the rotunda (Monumento aos Heróis da Guerra Peninsular) commemorates the victory of the Portuguese and the British against the French troops that invaded Portugal during the Peninsular War (1807–1814).
[2] The column, slowly built between 1909 and 1951, is a project by the celebrated Porto architect José Marques da Silva and the sculptor Alves de Sousa.
The column is topped by a lion, the symbol of the joint Portuguese and British victory, which is bringing down the French imperial eagle.
[2] Around the base are sculptures of soldiers and civilians, the latter representing the 4000 people of Porto who died in the Porto Boat Bridge disaster of 29 March 1809 when the Ponte das Barcas pontoon bridge they were crossing to flee from Napoleon's troops collapsed.