Kampung Ayer is a prominent traditional settlement in Bandar Seri Begawan, the capital of Brunei. It comprises neighbourhoods of traditional houses, schools and mosques built on stilts above the Brunei River near the capital's city centre. It has an area of about ; the total population was 10,250 in 2016. It has been historically nicknamed 'Venice of the East'. Kampung Ayer has been historically the principal settlement of Brunei; it was the de facto capital, in particular social and economic centre, of the Bruneian Empire for a few centuries, but also extending into the early period during British imperialism in Brunei. Name The present name 'Kampung Ayer' is the obsolete romanised spelling of the Malay term '', which literally means 'Water Village'. However, the old spelling version is retained and still used as the primary name of the place. History Kampong Ayer is believed to have been inhabited for several centuries. There are several historical records, particularly foreign sources, which reported the existence of 'water settlements' on the Brunei River. The most well known is arguably the account by Antonio Pigafetta, an Italian explorer, on his visit to Brunei as part of the Magellan fleet in 1521, in which he described the settlement as There is a possibility that the stilt settlement might not have always been where it is today, that Kampong Ayer might have undergone relocation throughout history. Olivier van Noort, a Dutch, on his stay in Brunei from December 1600 to January 1601, described the houses (of the nobles) as The stilt settlement of what we know today as Kampong Ayer had always been the primary settlement area of the de facto capital of the Bruneian Empire for centuries. However, the role also extended into the time from the arrival, and subsequent imperial presence of the British even until the early 20th century. It was only during the Residential period that a programme which encouraged the Kampong Ayer residents to resettle on land began to be introduced, although it was initially unsuccessful but eventually took off, resulting in significant reduction to its population. Nevertheless, substantial number of residents still remain to live on water. Kampong Ayer also survived bombardments during World War II. Administration Kampong Ayer encompasses six mukims and several administrative villages: The mukims and villages are also part of the municipal area of Bandar Seri Begawan. Infrastructures Houses in Kampong Ayer are built on stilts