Haus Angerort

Haus Angerort is a castle site in Duisburg positioned where Angerbach stream joins the Rhine, containing remnants of defensive structures built to protect the waterway. The layout demonstrates how medieval fortifications used water as both moat and transportation barrier.

First documented in 1051, the site was expanded into a fortified stronghold around 1425 under Duke Adolf of Berg to control river traffic and regional power. This transformation marked its evolution from a simple settlement into a military installation.

The name combines 'Anger' from Angerbach stream and 'Ort' meaning end point, marking its location where the waterway meets the Rhine. This naming reflects how medieval settlements identified places by their natural surroundings.

Access to this location is restricted since it remains private property requiring advance permission from the owner before any visit. Visitors should be prepared for an outdoor site without facilities and dress appropriately for uneven or muddy ground near the river.

Its position at the river junction made it highly valuable for controlling trade routes and collecting tolls, a significant economic advantage that sustained its importance for centuries. This geographic advantage explains why the settlement endured and expanded despite its exposed location.