The Antsanvia is a road in the Kreisens south of the Rueckenberge. It runs from Tarnovo in the east, along the Teilen River for a while, has a ferry to cross Lake Hochrot, and ending in Kalberg in the west.
Many believe it was built by legions of the Old Empire many centuries ago since the old stone bridges and paving that has survived were all made with Imperial techniques. However, the name itself means approximately "The Ancient Road," in Sabinian Language, suggesting to many sages and scholars that the Imperial construction might be on top of an older trail.