“…At the same time, "Baixa" have passed through the process of social and economic devitalization, similar to other post-industrial places in Europe, with decadent buildings, vacant houses and old shops dominating the landscape (Neto et al, 2010;Porto Vivo SRU, 2022). However, historical, artistic, cultural, and architectural significance given by its heritage, particularly inside the fortified walls built in the 14th century was never lost (Ferreira & Silva, 2019).…”