For several centuries, the Aarewaage played a central role in the development of Aarburg. From the 12th century onward, the town developed into an important trading centre, as the whirlpool and a natural harbour on the Aare made the site favourable for river transport and commerce. A wide range of goods were traded there, contributing to the town’s economic prosperity.[3]
The importance of the Aarewaage declined in the mid-19th century with the arrival of the railway, which rapidly replaced river transport. In the 20th century, the site was twice threatened by planned construction projects. In the 1950s, there were plans to build a power station, and in the 1970s further infrastructure projects were proposed. Both initiatives were ultimately abandoned following opposition from the local population.[3]
In December 2013, part of the side wall at the Aarewaage collapsed over a length of around 15 metres. The wall, which is itself a protected monument, was restored between April and May 2014.[4]