Chiado is the name of a square and its surrounding area in the city of Lisbon, Portugal. The Chiado is located between the neighbourhoods of Bairro Alto and Baixa Pombalina.It is a traditional shopping area that mixes old and modern commercial establishments, mostly located at the Carmo and Garrett streets. The most well-known café of Chiado is "A Brasileira", famous for having had poet Fernando Pessoa among its customers, and today it is very popular among tourists. The Chiado is also an important cultural area, with several museums and theatres.In 1988, the Chiado area was severely affected by a fire, when 18 buildings were partially or totally destroyed. Since then, owing to a renovation project coordinated by architect Álvaro Siza Vieira that lasted for more than 10 years, the affected area has recovered and features the highest real estate property prices in Portugal.NameThe toponym Chiado has existed since around 1567. Initially the name referred to Garrett Street, and later to the whole surrounding area. The most widely cited possible origin for the name is related to António Ribeiro (c.1520–1591), a popular poet from Évora who lived in the area and whose nickname was "chiado" ("squeak"). A bronze statue of the poet, by sculptor Costa Mota (tio), was placed in the Chiado Square in 1925.HistoryThe Chiado has been inhabited since at least Roman times, when several villae were present in the area. During the Middle Ages it was used for agricultural purposes and it was in its vicinity that North European Crusaders settled during the Siege of Lisbon, in 1147. After the Christian reconquest of Lisbon, several convents were founded here: the St Francis Convent (1217), Espírito Santo da Pedreira (1279), Trindade Convent (1291) and the Carmo Convent (1398).