The street was once called 呬孟街, after a wharf removed during reclamation. Its Portuguese name was Rua Nova del-Rei. The name Rua de Cinco de Outubro commemorates Portugal’s republican revolution of 5 October 1910, when the monarchy fell and a republic was established. The name sits over an older waterfront geography, where piers and lanes connected Macao to traffic arriving by sea.
From the journal
The Wharf Street Named for Portugal’s 1910 Revolution
Rua de Cinco de Outubro grew beside Macao’s Inner Harbour, where ferry traffic and street businesses once drew people from the surrounding villages.

A Name from 1910
Businesses beside the Piers
Ferry and cargo traffic once made the Inner Harbour a busy edge of the city. Ships connected Macao with mainland ports, Hong Kong and the islands, while boats also used the harbour as an anchorage. Rua de Cinco de Outubro grew into a commercial street beside that movement.
In the mid-twentieth century, seafood and grocery shops and money changers were among the businesses along the street. Stalls sold vegetables, fruit, incense, rice and household goods. Residents of Macao and nearby villages came to shop; the street linked waterfront arrivals with the everyday needs of the neighbourhood.




