Origin and history

The Château de Bec du Gave is a building located in the commune of Port-de-Lanne, in the Nouvelle-Aquitaine region. This monument, whose construction period is not specified in the available sources, is part of the local architectural heritage. Its name evokes a strategic geographical position, often associated with castles built near waterways or checkpoints.

In the general historical context of New Aquitaine, castles have often played a central role in feudal organization and territorial defence. In Port-de-Lanne, as in other municipalities in the region, these buildings could serve as seigneurial residences, monitoring points or assembly places for local populations. The economic activities of the period, such as agriculture, river trade or handicrafts, were closely linked to the presence of these monuments, which structured the social and political life of the surrounding communities.