Most monuments stay where they are built. Not this one.

The Portas da Cidade in Ponta Delgada. Three baroque arches of black basalt and white stone. Built in 1783 at the old harbour of São Miguel. Their original purpose was practical. To control who and what entered the city from the sea. Bearing the royal coat of arms and the city's own crest above the central arch.

For over a century and a half. Kings, presidents and seafarers passed beneath them at the waterfront.

Then the city grew in the 1950s. And the gates were carefully moved to their current home in the heart of Ponta Delgada.

Today they serve a different purpose entirely. A meeting point. A backdrop. A symbol.

What once marked an arrival from the sea. Now marks the heart of the city itself.