Lisbon's Oddities

In the old days craftsmen of a same art or traders of the same goods would gather, this way in the older parts of Lisbon we have several streets that got their names from the traders or artisans who made their business there:

Rua do Ouro (Gold Street – Goldsmiths)
Rua da Prata (Silver Street – Silversmiths)
Rua dos Correeiros (Leather-workers St.)
Rua dos Fanqueiros (Clothes sellers St.)
Etc…

Related arts or products would also be in nearby streets.
This pink palace on the picture is Palácio das Necessidades, the palace where the Portuguese Ministry of Foreign Affairs is located.
The street name plaque on the other picture is just one street away from the said palace, it translates to “Smugglers St.”. Again related trades can be found in the same area.