The triumphal arch, better known as the Rua Augusta Arch, is one of the city's most recognised historic monuments. Standing on the north side of Praca do Comercio. The 19th-century landmark was designed by architect Santos de Carvalho to celebrate the reconstruction of the city after the 1755 earthquake. The roof is surmounted by an allegorical figure of Glory , crowning figures representing Genius and Bravery with wreaths. As well as acting as a gateway into Rua Augusta the arch also provides visitors with sweeping views from its belvedere, across the square and the river to the south and over the Baixa district to the north.